Same problems here:
Every time I try to set up my ASIO audio device, which RB sees well enough to display ports for selection.
I make my selections and click OK ... crash-loop with above box that never dismisses. TM End Task req'd. Details, Email Error Report, Save Report and the red 'X' do nothing visible.
Rebooted, run as admin, exclude from Defender, face east, face west, etc
Win8.1x64, Tascam US-16x08 ... if I leave audio settings pointed to MME default I don't get this crash, but I'm not sure awaits further in. And I don't want to use MME.