I just did it => 2.14 (works perfectly) to the 2.27 (crash when we want to save => I just click on “save as” and BOOM. Crash…)
I updated DotnetFx45, vcredist_x64, windows update… Are you using others microsoft libraries … ? Or something changed from the 2.14 ?
It’s not problem with our scene since an other computer (with the same hardware config) can use it successfully.
I saw 2 error in the event manager : core.dll and MSVCR110.dll
I’ll keep investigating !