Keep getting this error as a Monk on all three specs. Causes the game to crash every time. Happens pretty often.

You didn't post the error, but is it the same as #263? And is it still happening in the latest version 9.0.2.17?

Doing a bit of cleaning up and closing issues that are stale, or has been resolved by never confirmed to be resolved. If you believe this is in error, please comment and I'll re-open the issue again.