Lr crash while using mask

[victoria.r.tre]

As soon as I go to the mask section of lightroom, it immidiately stops responding. It will stop working before I even select a tool and start a new mask. It will stop responding to the point of crashing. I saw that someone had a similar problem that was fixed by updating the drivers. I've now made sure everything was up to date and it still isn't working. 

[Rikk Flohr: Photography]

We’ve reviewed the email address you use with this forum and find no crash reports in our system.

Did you see a crash dialog?

Do you use a different email address when filling out the crash report?

Was the crash dialog Adobe’s? Microsoft’s?

[victoria.r.tre]

It wasn't a proper crash, it just would stop responding everytime, until I had to force close. I didn't see any crash dialog unfortunately.