Constantly Crashing Fenris Error Code

I’ve been playing fine most of the week, but today I have been crashing a lot seemingly at random.

Once was as soon as I hit the play button the Blizz logo popped up and it crashed immediately. Sometimes I can play for 15mins, others it 2 mins. The longest stretch I had today was 30 mins.

This is the latest error code I have gotten.

11C31191-C5F2-49C3-B47D-9841A07400AB

I can’t see any other diagnostics so I don’t know what to do or change. I don’t even know if it’s my side or Blizzard.

1:18pm
Crashed again

11C31191-C5F2-49C3-B47D-9841A07400AB

1:19pm
crashed as soon as i hit play

3F95ED50-351A-4C3A-BA1E-9E1D67DD949D

1:30pm whole computer crashed that time. no error code

Seems to have stabilized after the hard reset.