This league is over, done, finished, Deadlock Detected even in Single Player

After all the problems weve been having. I did everyhing sugested and gave it one last try.

update drivers
delete cache
clear RAM
Dx11
Single player
graphics on low
etc

I did savanna map, ran fine, opened the vaal temple portal. Straight away I was getting about 2 frames per sec. Ran terribly. I went into the first guard room, boss ran up to me and did his slam attack on the ground. Immediately game locked up, froze for a few seconds, then got the Deadlock Detected error.

Im done with this league, im done with GGG, and im done with POE2.