Black screen for 1-2 Seconds

Hey all,

Ever since the patch on December 7th, my screen will go black for about 1-2 seconds constantly or infrequently. Their does not seem to be any trigger that I can notice in game. its goes black for a second or 2 and then comes back, and that may be it or it may repeat this every few seconds (the most I have had in a row it 5 times in a row).

I have tried updating my drivers and it is not my cable connections, is anyone else having this issue since the patch?

Thanks in advance!

Please make sure to include diagnostic files so members of the forum can help you.

https://us.forums.blizzard.com/en/wow/t/common-technical-issues-and-solutions/22912/23