Thanks for publishing the solution. It worked in my case also to downgrade the AMD driver version to Adrenalin 24.3.1. Just a question: Do we have here an AMD problem or is Isadora's detection of the OpenGL version incorrect? The information in the Isadora popup indicates some discrepancy between the information the hardware info delivers and the detection of Isadora's startup routine.
Anyway, it works. I turned off the AMD update detection and hope not to get issues in other software.
gunther
Hardware: AMD Ryzen 7 8700 w/ Radeon 780M Graphics 4.20 GHz, 32 GB RAM, Win10