Why do I receive MathWorks Licensing Error 67?

When I try to borrow a license I get an error message that says no licenses are available at this time and an error code 67.

Answer 1

[MathWorks Support Team]

MathWorks Licensing Error 67 indicates that there are no license keys available to borrow because all keys are currently reserved with the BORROW_LOWWATER option in the license manager's options file. 

To resolve this issue, wait until another license key is available.

If the issue persists, please contact your license administrator.