Why would a tagged signal line cause the model-specific COM library build process to fail?

Hello,

I'm trying to build the model-specific COM library for a model (modified version of "xpcosc" example). The model builds to completion (with no COM .dll created) if I have no tagged signals, but when I tag a signal (not an output port of a subsystem or MUX block, or function call output port) I get the following (ambiguous) error:

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The call to xpctarget_make_rtw_hook, during the exit hook generated the following error: The system cannot find the file specified.

The build process will terminate as a result.

Caused by: The system cannot find the file specified.

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The tag I am using is the following: xPCTag(1)=testTag;

Thanks, Corey

[Hossein Taheri]

Hey I have the same problem on my laptop. The desktop in the lab will build the model with tagged signals, but not my laptop. It's driving me crazy. I'm using the same compiler, same settings, same OS, both 64-bit... Does anyone have an answer for this?