New Mac release 5.9 throw an error on Air M1

I’ve noticed new Mac release of 5.9 version but after installing it won’t work and throw the error “RawTherapee 2 quit unexpectedly.” Does anyone have same issue?

Do there happen to be multiple RT versions in /Applications ?

I have the same problem, I have RT 5.8 in Application…

Yeah, one copy in /Applications at a time and it will work.