I just upgraded to Pro Tools 12.5 from 12.4 hoping this issue was solved but it's not.
When I try to commit an instrument track in Pro Tools 12.5 and previously in 12.4 (specifically Rewired with Reason 8.3.2) Pro Tools crashes and Reason is left frozen/hanging. It happens every time. I haven't tried any other Rewire instruments as this is the only one I have.
The only workaround i've got is to solo the track and bounce it out then re-import it as audio.
Anyone else? Help!