I know you stated you already have 3.5 frame work, is there a way to reload that, or make sure it’s enabled? I’m not computer literate, they mainly frustrate the crap out me when they don’t do what they’re supposed to.
Sometimes older stuff wants a file that the newer one won’t install. End up needing to track down which version to install to satisfy it. I found that would happen alot with programs that use visual c++.
Same deal on my Windows 11 PC, a Dell Latitude 5490 running a clean install of Windows 11. I have a second Windows 11 PC, same Dell laptop model, except that it was upgraded from Windows 10 to Windows 11, and OmniMic runs fine on it. I may have to try the same thing on the one having problems, just to see if it somehow ‘fixes’ things to have Windows 10 installed first. I just quit trying to run Omnimic on the Windows 11 clean install laptop, and I’ll probably have to migrate to REW or something.