Cortana Reminders not working

Hey everyone

This has been happening since I hard reset my 950 XL. Cortana works fine and all, but when i try to set a reminder it just crashes, whether i use voice or try to type it manually. I recently updated the phone to the Slow Ring, just to see if it may fix the issue. But sadly it still doesn't work.

Anybody else have the same experience? And if so how did you get the reminders to work?? Much appreciated