OBS is broken after update

[Silomat]

After an update, this warning pops up every time I start the program and nothing works properly (e.g. the window capture doesn't find certain windows)

 

[PaiSand]

Indeed, you need to update the plugin as it's not compatible with OBS 32. You always need to check for updates on plugins every time you want to update OBS for this same reason.
OBS isn't broken.