Le programme n'ouvre pas

Essayez ce qui suit:

1. Indice - "Mathcad Prime does not launch after the initial splash on Windows OS": https://community.ptc.com/t5/PTC-Mathcad-Installation/Mathcad-Prime-does-not-launch-after-the-initial-splash-on/m-p/729884 

2. Des articles:

• "Error "An Unhandled exception occurred on the dispatcher thread. See C:\ProgramData\PTC\MathcadPrime\Logs\MathcadPrime_Exception_###.log" and Mathcad Prime fails to launch": https://www.ptc.com/en/support/article/cs34389
• "Mathcad Prime installer fails with status "Unsuccessful"": https://www.ptc.com/en/support/article/cs200121