Runs HEAT with PT 2021.7. Native perpetual license?

[Jack63]

So it finally worked. However, not directly from the Avid side, but via a detour. Here is the link for those who have similar problems with accessing the trial version:
http://avid-heat.software.informer.com/download/

Then, in fact, a form has to be filled out. After submitting, you will be asked for the iLok ID. The demo license then appears in the iLok account and must be assigned to the iLok (normal procedure). Then start Pro Tools and activate HEAT according to the HEAT Option Guide. Complete!

I still have no idea why calling the trial version directly from the Avid page doesn't work for me.
But the main thing is that I can now test it for 30 days :).

Thanks to everyone who participated and helped me with my problem!