First time posting here so take it easy on me.
I have 20 years tech experience. So I only post here as a last resort. Has something like this ever happened to anyone. Its a real odd one.
Thank you to anyone who posts.
I just did a new Windows 11 install along with all music plugins and appps.
All of my music apps (many apps from Spectrasonic, Toontrack, iZotope, and many more) work fine as expected. The .exe's work and both vst2 and vst3 work in Studio One 7.
After spending days re-installing my vast Native Instrument Library. the problem started when I tried run some of the instruments. I found that none of the .exe instruments (standalone) , vst3 work. Nothing happens. I tried running inside Native Access, Studio One 7 and standalone. The only app that worked was Guitar Rig 5. I have versions 5,6,7 only 5 runs. Everything I own in Native Access is fine zero flags but none of them run or work.
I created a ticket with support but they have not responded. So now any song I have created/mixed using Native Instrument is totally dead in the water until I get this resolved. This really sucks.