Article - CS323462
[Knowledge Hub] Error "An unhandled exception occured in the dispatcher thread. See C:\ProgramData\PTC\Mathcad Prime\Logs\MathcadPrime_Exceptions_XXXXXXX_XXXXXX.log for more information." after launching Mathcad Prime
Modified: 27-Mar-2025
Applies To
- Mathcad Prime 1.0 to 10.0
Description
- Error:
- An Unhandled exception occurred on the dispatcher thread."
- See
- C:\ProgramData\PTC\Mathcad
- Prime\Logs\MathcadPrime_Exception_...log
- for more information. Prime will attempt to save any modified files and close.
- Please restart the application.
- Simple definition crashes in specific language environment:
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