Hi
I can't activate the PSIM 2026 version. I have multiple error "feature not found" (error -40)
Even if my computer seems to be authorised properly …
Thanks for helping
Kindly navigate to System (C:) > Program Files > Altair > 2023 > security > bin > win64 > gui. Locate and double-click on almutil_gui.exe. Click on almutil_gui.exe to open the Altair License Utility box and copy the license path highlighted in the image below.
Now open PSIM and paste the copied license path in the license setup window as shown below and click OK:
Let me know if this works for you.