As noted in other threads, this a multi faceted issue. There is currently no single fix to ‘fix them all’. And in some cases, mine as well, none of the fixes presented work.
I never, as in ever, had an issue until upgrading from N8.1 and CB9.5 to the latest versions i.e. N8.2.0 and CB9.5.3 on same Windows machine/version. Hoping that Steinberg and the UR/MR team are working on an update.