Getting kicked from the game everytime a dungeon starts

[Nymora]

Dear moderators

It's been a couple of days now, every time I finally get into a dungeon via roulettes I am getting kicked from the game with no decent explaination.. Obviously this is very annoying and I can't find something recent about it on the internet/forums. This is NOT an issue with my internet connection or ISP so please don't give me a basic answer like ''contact your ISP'' since I have already done that and every other game and internet connection works fine. This is the pop up I get everytime my game crashes and all I can do is close it... I have deleted and re-installed the game twice now, even reset my pc to factory defaults with re-install of my windows and re-installed all my graphics drivers.. Please sort this out because I had a lot of issues with this game since patch 4.2 and I'm really considering giving up on FFXIV... Thanks in advance and kind regards.

https://imgur.com/a/ll0mG