I’m 99% sure it is related with an issue with the starting spawn. Again, after around 30 times trying and 2 reinstallations that did not work (and database rebuild, etc), finally I am able to login on the game, but spawned on the desert starting point of the game.
Same is happening with Isle of Siptah, my character is spawning on the beach, but on Siptah it is not crashing.
So I went and logout my character on Exiled Lands, a bit far away from my base, without any thrall nearby, without any creature or building in a range of around 100 meters.
Logged out and in several times (around 5) without issues.
Mind you, this is not related with being far away from the base, I was in the North before last crash, not even near my base, but it always crashed. I was, however, around 300m from a Cimmerian village.
Will check today if I still can login, if I can, I’m just logging out always on the same spot (even made a mark on the map for this) using admin rights to teleport there.