MatLab crashes on startup (Mac)

I recently installed MatLab because of my Master Studies in Economics. The problem: I can´t work with it because whenever I try to start the program, it shuts down immediately.

I have already tried to de- & reinstall everything that is related to MatLab. Unfortunately, that didn´t work out.

In addition, I have sent an error report to MathWorks, but so far they couldn´t help me as well.

Below you can find the stack trace. It is super long and so far I have only learned that some valuable information can be found in there. However, I have no idea with regards to interpreting the stack trace. Maybe you guys have a hint about what´s wrong.

Stack Trace (captured):

[ 0] 0x000000010672b1c4 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwfl.dylib+00016836 _ZN10foundation4core4diag15stacktrace_base7captureEm+00000020

[ 1] 0x0000000106731409 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwfl.dylib+00041993 _ZN10foundation4core4test17terminate_handledERKNSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEE+00013977

[ 2] 0x000000010672d30c /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwfl.dylib+00025356 _ZN10foundation4core4diag9terminateERKNSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEEPKciSC_+00000204

[ 3] 0x000000010672d26d /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwfl.dylib+00025197 _ZN10foundation4core4diag9terminateERKNSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEEPKciSC_+00000045

[ 4] 0x00000001071c2f5d /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwfoundation_usm.dylib+00008029 _ZN10foundation3usm9ErrorInfo7convertERKN7mwboost12basic_formatIcNSt3__111char_traitsIcEENS4_9allocatorIcEEEE+00000733

[ 5] 0x00000001071c68cd /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwfoundation_usm.dylib+00022733 _ZN10foundation3usm6DetailINS0_5scope3MvmEE4findEmRKSt9type_info+00000221

[ 6] 0x000000010deb0bac /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwbridge.dylib+00039852 _Z7_ioPutsPKcPv+00000076

[ 7] 0x00000001066b8e83 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libut.dylib+00122499 utVprintf+00000291

[ 8] 0x00000001066b90a0 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libut.dylib+00123040 utPrintf+00000144

[ 9] 0x0000000103e32ce4 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwservices.dylib+00048356 _Z24svGetPref_UserWorkFolderRNSt3__112basic_stringIDsNS_11char_traitsIDsEENS_9allocatorIDsEEEES6_bRKN6mlutil10contextmgr5McrIDE+00003348

[ 10] 0x000000017b474f47 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwcomputils_user.dylib+00024391 _ZN9computils4user11getUserPathEv+00000071

[ 11] 0x000000017b475035 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwcomputils_user.dylib+00024629 getMODefaultProjectFolder+00000021

[ 12] 0x00000001085ef525 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwsettingscore.dylib+00394533 _ZNK8settings4core15CRunTimeDefaultclEv+00000085

[ 13] 0x000000010866bf99 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwsettingscore.dylib+00905113 _ZN8settings4core18SettingsDataAccess13validateValueERKN7mwboost10shared_ptrINS0_8SettingsEEES7_RN10foundation10matlabdata5ArrayE+00084841

[ 14] 0x00000001086b36f2 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwsettingscore.dylib+01197810 _ZNK8settings4core12SettingsImpl20getAnyValueAtRunTimeEv+00000130

[ 15] 0x00000001086a13cc /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwsettingscore.dylib+01123276 _ZNK8settings4core12SettingsImpl8getValueERKNSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEEb+00000444

[ 16] 0x00000001086a0cd2 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwsettingscore.dylib+01121490 _ZNK8settings4core12SettingsImpl15getCurrentStateEb+00000450

[ 17] 0x00000001086a09c0 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwsettingscore.dylib+01120704 _ZNK8settings4core12SettingsImpl15getSettingValueERKNSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESA_+00000464

[ 18] 0x000000010863c292 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwsettingscore.dylib+00709266 _ZNK8settings4core8Settings3getERKNSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEESA_+00000034

[ 19] 0x000000018b38cf0a /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/connector_plugins/settings/settings_request_response/libmwsettings_request_response.dylib+00032522 _ZN25settings_request_response14MessageHandler22processGetSettingValueEONSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEEON10foundation4json5ValueESC_+00004282

[ 20] 0x000000018b38a7db /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/connector_plugins/settings/settings_request_response/libmwsettings_request_response.dylib+00022491 _ZN25settings_request_response14MessageHandler21processGetAllSettingsEONSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEEON10foundation4json5ValueESC_+00005307

[ 21] 0x000000018b38a9c3 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/connector_plugins/settings/settings_request_response/libmwsettings_request_response.dylib+00022979 _ZN25settings_request_response14MessageHandler21processGetAllSettingsEONSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEEON10foundation4json5ValueESC_+00005795

[ 22] 0x000000018b38a9c3 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/connector_plugins/settings/settings_request_response/libmwsettings_request_response.dylib+00022979 _ZN25settings_request_response14MessageHandler21processGetAllSettingsEONSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEEON10foundation4json5ValueESC_+00005795

[ 23] 0x000000018b389678 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/connector_plugins/settings/settings_request_response/libmwsettings_request_response.dylib+00018040 _ZN25settings_request_response14MessageHandler21processGetAllSettingsEONSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEEON10foundation4json5ValueESC_+00000856

[ 24] 0x000000018b3929f1 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/connector_plugins/settings/settings_request_response/libmwsettings_request_response.dylib+00055793 _ZN25settings_request_response14MessageHandler14processMessageERKN9connector15message_service11JsonMessageE+00001073

[ 25] 0x000000018b3a48ab /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/connector_plugins/settings/settings_request_response/libmwsettings_request_response.dylib+00129195 _ZN25settings_request_response14MessageHandlerC1Ev+00064731

[ 26] 0x00000001253183f4 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectormessageserviceimpl.dylib+00238580 _ZN9connector15message_service24MessageServiceServerImpl7deliverERKNSt3__16vectorINS2_12basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEENS7_IS9_EEEERKNS2_10shared_ptrIKNS_6bayeux14PublishRequestEEE+00000884

[ 27] 0x00000001253d7a3d /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00145981 _ZN9connector6bayeux16BayeuxServerImpl9doDeliverEONSt3__110shared_ptrIKNS0_14PublishRequestEEE+00000845

[ 28] 0x00000001253d7565 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00144741 _ZN9connector6bayeux16BayeuxServerImpl7deliverEONSt3__110unique_ptrINS0_14PublishRequestENS2_14default_deleteIS4_EEEE+00000229

[ 29] 0x00000001253ecc70 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00232560 _ZN9connector6bayeux15LongPollSession7publishEONSt3__110unique_ptrINS0_14PublishRequestENS2_14default_deleteIS4_EEEE+00000144

[ 30] 0x00000001253dd3bf /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00168895 _ZN9connector6bayeux25BayeuxServiceProviderImpl6handleEONSt3__110unique_ptrINS0_14PublishRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00000447

[ 31] 0x00000001252c7749 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuxapi.dylib+00030537 _ZThn96_N9connector6bayeux15PublishResponseD0Ev+00008297

[ 32] 0x00000001253deecc /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00175820 _ZN9connector6bayeux25BayeuxServiceProviderImpl12sweepClientsEx+00001884

[ 33] 0x000000012537b69e /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00026270 _ZN9connector14ConnectorImpl26handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressEONS1_10shared_ptrINS_7ContextEEE+00001646

[ 34] 0x00000001253823af /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00054191 _ZN9connector11ContextImpl6handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressE+00000143

[ 35] 0x00000001253cf489 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00111753 _ZN9connector6bayeux29BayeuxLongPollServiceProvider6handleEONSt3__110unique_ptrINS_4http11HttpRequestENS2_14default_deleteIS5_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00023577

[ 36] 0x00000001253cd94a /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00104778 _ZN9connector6bayeux29BayeuxLongPollServiceProvider6handleEONSt3__110unique_ptrINS_4http11HttpRequestENS2_14default_deleteIS5_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00016602

[ 37] 0x00000001253c9b82 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00088962 _ZN9connector6bayeux29BayeuxLongPollServiceProvider6handleEONSt3__110unique_ptrINS_4http11HttpRequestENS2_14default_deleteIS5_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00000786

[ 38] 0x000000012518deab /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpapi.dylib+00032427 _ZN9connector4http9WebSocketD0Ev+00004347

[ 39] 0x00000001253b8d2c /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00019756 _ZN9connector6bayeux25BayeuxHttpServiceProvider6handleEONSt3__110unique_ptrINS_4http11HttpRequestENS2_14default_deleteIS5_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00001292

[ 40] 0x000000012537b69e /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00026270 _ZN9connector14ConnectorImpl26handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressEONS1_10shared_ptrINS_7ContextEEE+00001646

[ 41] 0x00000001253823af /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00054191 _ZN9connector11ContextImpl6handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressE+00000143

[ 42] 0x00000001253b8afc /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00019196 _ZN9connector6bayeux25BayeuxHttpServiceProvider6handleEONSt3__110unique_ptrINS_4http11HttpRequestENS2_14default_deleteIS5_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00000732

[ 43] 0x00000001253b8a4e /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00019022 _ZN9connector6bayeux25BayeuxHttpServiceProvider6handleEONSt3__110unique_ptrINS_4http11HttpRequestENS2_14default_deleteIS5_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00000558

[ 44] 0x000000012518deab /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpapi.dylib+00032427 _ZN9connector4http9WebSocketD0Ev+00004347

[ 45] 0x00000001253b8d2c /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorbayeuximpl.dylib+00019756 _ZN9connector6bayeux25BayeuxHttpServiceProvider6handleEONSt3__110unique_ptrINS_4http11HttpRequestENS2_14default_deleteIS5_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00001292

[ 46] 0x000000012537b69e /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00026270 _ZN9connector14ConnectorImpl26handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressEONS1_10shared_ptrINS_7ContextEEE+00001646

[ 47] 0x00000001253823af /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00054191 _ZN9connector11ContextImpl6handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressE+00000143

[ 48] 0x0000000126c9cc7c /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00027772 _ZN9connector4http36DownloadStaticContentServiceProvider6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00002364

[ 49] 0x0000000126cded7e /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00298366 _ZN9connector4http26HttpSessionServiceProvider6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00001454

[ 50] 0x000000012518deab /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpapi.dylib+00032427 _ZN9connector4http9WebSocketD0Ev+00004347

[ 51] 0x0000000126c9ceac /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00028332 _ZN9connector4http36DownloadStaticContentServiceProvider6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00002924

[ 52] 0x000000012537b69e /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00026270 _ZN9connector14ConnectorImpl26handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressEONS1_10shared_ptrINS_7ContextEEE+00001646

[ 53] 0x00000001253823af /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00054191 _ZN9connector11ContextImpl6handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressE+00000143

[ 54] 0x0000000126c9cc7c /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00027772 _ZN9connector4http36DownloadStaticContentServiceProvider6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00002364

[ 55] 0x0000000126cd3c85 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00253061 _ZN9connector4http25HttpRouterServiceProvider6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00000133

[ 56] 0x000000012518deab /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpapi.dylib+00032427 _ZN9connector4http9WebSocketD0Ev+00004347

[ 57] 0x0000000126c9ceac /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00028332 _ZN9connector4http36DownloadStaticContentServiceProvider6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00002924

[ 58] 0x000000012537b69e /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00026270 _ZN9connector14ConnectorImpl26handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressEONS1_10shared_ptrINS_7ContextEEE+00001646

[ 59] 0x00000001253823af /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00054191 _ZN9connector11ContextImpl6handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressE+00000143

[ 60] 0x0000000125d4402c /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorsecurityimpl.dylib+00098348 _ZN9connector8security2v124HttpNonceServiceProvider11checkApiKeyEPNS_4http11HttpRequestERKNSt3__112basic_stringIcNS6_11char_traitsIcEENS6_9allocatorIcEEEE+00001404

[ 61] 0x0000000125d4209a /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorsecurityimpl.dylib+00090266 _ZN9connector8security2v124HttpNonceServiceProvider6handleEONSt3__110unique_ptrINS_4http11HttpRequestENS3_14default_deleteIS6_EEEEONS_7AddressEONS3_10shared_ptrINS_7ContextEEE+00001722

[ 62] 0x000000012518deab /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpapi.dylib+00032427 _ZN9connector4http9WebSocketD0Ev+00004347

[ 63] 0x0000000125d4485c /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorsecurityimpl.dylib+00100444 _ZN9connector8security2v124HttpNonceServiceProvider11checkApiKeyEPNS_4http11HttpRequestERKNSt3__112basic_stringIcNS6_11char_traitsIcEENS6_9allocatorIcEEEE+00003500

[ 64] 0x000000012537b69e /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00026270 _ZN9connector14ConnectorImpl26handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressEONS1_10shared_ptrINS_7ContextEEE+00001646

[ 65] 0x00000001253823af /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00054191 _ZN9connector11ContextImpl6handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressE+00000143

[ 66] 0x0000000126c9cc7c /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00027772 _ZN9connector4http36DownloadStaticContentServiceProvider6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00002364

[ 67] 0x0000000126cbfecd /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00171725 _ZN9connector4http23HttpRequestOriginFilter6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00000749

[ 68] 0x000000012518deab /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpapi.dylib+00032427 _ZN9connector4http9WebSocketD0Ev+00004347

[ 69] 0x0000000126c9ceac /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00028332 _ZN9connector4http36DownloadStaticContentServiceProvider6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00002924

[ 70] 0x000000012537b69e /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00026270 _ZN9connector14ConnectorImpl26handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressEONS1_10shared_ptrINS_7ContextEEE+00001646

[ 71] 0x00000001253823af /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00054191 _ZN9connector11ContextImpl6handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressE+00000143

[ 72] 0x0000000126c9cc7c /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00027772 _ZN9connector4http36DownloadStaticContentServiceProvider6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00002364

[ 73] 0x0000000126ca19ae /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00047534 _ZN9connector4http17HttpContextFilter6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00000510

[ 74] 0x000000012518deab /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpapi.dylib+00032427 _ZN9connector4http9WebSocketD0Ev+00004347

[ 75] 0x0000000126c9ceac /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00028332 _ZN9connector4http36DownloadStaticContentServiceProvider6handleEONSt3__110unique_ptrINS0_11HttpRequestENS2_14default_deleteIS4_EEEEONS_7AddressEONS2_10shared_ptrINS_7ContextEEE+00002924

[ 76] 0x000000012537b69e /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00026270 _ZN9connector14ConnectorImpl26handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressEONS1_10shared_ptrINS_7ContextEEE+00001646

[ 77] 0x00000001253823af /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorframeworkimpl.dylib+00054191 _ZN9connector11ContextImpl6handleEONSt3__110unique_ptrINS_7MessageENS1_14default_deleteIS3_EEEEONS_7AddressE+00000143

[ 78] 0x0000000126ce894d /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libmwconnectorhttpimpl.dylib+00338253 _ZN9connector4http18PocoRequestHandler13handleRequestERN4Poco3Net17HTTPServerRequestERNS3_18HTTPServerResponseE+00003309

[ 79] 0x000000010bbe96bc /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libPocoNet.60.dylib+00124604 _ZN4Poco3Net20HTTPServerConnection3runEv+00000540

[ 80] 0x000000010bc056cc /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libPocoNet.60.dylib+00239308 _ZN4Poco3Net19TCPServerConnection5startEv+00000012

[ 81] 0x000000010bc16e7b /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libPocoNet.60.dylib+00310907 _ZN4Poco3Net19TCPServerDispatcher3runEv+00000251

[ 82] 0x000000010bdfe867 /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libPocoFoundation.60.dylib+00620647 _ZN4Poco12PooledThread3runEv+00000135

[ 83] 0x000000010bdfc41c /Users/lukas.l/Desktop/MATLAB_R2021b.app/bin/maci64/libPocoFoundation.60.dylib+00611356 _ZN4Poco10ThreadImpl13runnableEntryEPv+00000092

[ 84] 0x00007fff205058fc /usr/lib/system/libsystem_pthread.dylib+00026876 _pthread_start+00000224

[ 85] 0x00007fff20501443 /usr/lib/system/libsystem_pthread.dylib+00009283 thread_start+00000015

[Dave B]

It'd be pretty upsetting if support just gave up, I assume (hope) they're working on it? Did you hit send after the crash, or contact support directly? If the former, then I'd certainly recommend contacting support directly: https://www.mathworks.com/support/contact_us.html

Have you tried deleting the preference files (I see a bunch of lines about settings in your crash dump)? See here for the default location:

https://www.mathworks.com/matlabcentral/answers/309984-what-is-the-default-location-of-the-matlab-preferences-directory

[Lukas Leitenbacher]

Hi Dave,

I took a look with regards to Matlab preference files. However, non of them are stored in the aforementioned default location. Can they also be stored somewhere else?

Indeed, I have only sent them the crash report. I will try and contact support directly.

Kind regards

Lukas

[Dave B]

There are some instructions here that might work:

https://www.mathworks.com/help/matlab/matlab_env/where-matlab-stores-preferences.html

I did see a crash on the bug report page: https://www.mathworks.com/support/bugreports/?&product[]=ML and the report that you included above looks sort-of similar (2591854)...but that's marked specifically as windows and I don't know if there's a Mac equivalent.

Sorry I don't know more, I think MATLAB support should be able to help. If you get a workaround please post it here so others can find it!