Crashing while entering specific instances with no error code

[Anlistra]

Sorry for the late update, went for other sources seeing the topic didn't get too much attention the first few days.
I have solved my issue by deleting the ex2 folder in Final Fantasy XIV's files, and running the launcher again to redownload 8 GB worth of Stormblood data.
I have no idea how two seperate clients in two seperate drives got corrupted at the literal same zones, but beats me.
The DX11 crashes after long periods of playing still persist, but that's another problem for another topic.
Happy to see if this helps anyone.

Also, I did try my GTX 950 before that which yielded the same crashing in orbonne o9s,so its not a GPU issue, most definitely game files.