Seemingly reproducible crash, after 30min-2h of the actions mentioned below.
How to reproduce:
-Change screen mode to windowed or borderless, while in game and logged in with your character.
-Change screen mode to fullscreen.
-Game should be crash without any notification/errors. You also should get a still image of your game at the time of changing screen mode to fullscreen (so around 30min-2h ago).
Both of these ingame images were around 1h in past time, while I was playing in FS mode:
Server - EU - Thirain
DX11 - 1920x1080
AMD RX 570, driver ver. 20.11.2
WIn10 Pro, 10.0.19042 Build 19043