If you temporarily move the 2 folders here C:\Users\C-Dude\AppData\Roaming\obs-studio\basic (replace C-Dude with your current user)
Move those folders somewhere else and see if it opens. If it does then one of your scenes/profiles messed something up. These folders contain all of your profiles/scenes so if you delete it you will have to redo all of those.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.