Same here mate, on my PS5 no issues, on my computer since the patch 3.1.1 season 14 crash after crash, pretty good computer, built just for D4 with RyzeN 7 8700XP , an ASUS TUF Gaming B650-E Mainboard WITH 64GB DDR5 memory and a Nvidia RTX 4060 today Fenris says 00B4A4A5-9B33-4B96-BD4D-47A93B50E301. I am so sick of it, really so sick.
Where can i open a ticket with Blizzard? No longer possible?