Darko,
> SB opens just main toolbar without "recent projects" screen and after
> that hangs.
> I did refreshed installation but no difference after that
> Any tip here where to look?
> Win 10 pro /64
Re-read your message. So you do not see any "recent" project at all?
Perhaps your protection software "locks" the following file (see attached
screenshot)? But then you should see an error code. So maybe the real-time
protection injects itself into the SB10.EXE IDE and this causes it. Try to
put the SetupBuilder IDE onto the exclusion list of your protection
software.
Friedrich