Exception: vector<T> too long

With my witch i never got that error.
made a new character, a marauder and he gets it in act 2.

switched back to witch to try to load same area and no errors but when switched back to marauder i got it in first try.

edit: removed smite from links and now i can load any area

I have the same issue, its happening when I try to leave Lioneye Watch in act 6...

I might have found a solution, at least this worked for me. Go to the PoE directory and delete every folder with the word "cache" in it. Start the game and log in, loading might take a while, because the game has to retrieve all the images for items and such. Make sure not to leave your current location until all the images are properly loaded and try to walk into another area.

if this were on reddit, there would already be a dev response with so many views

I'm also having this issue happen. Non-stop in act 2. Game isn't playable :(

I have this problem though it doesn't happen in specific areas. I usually crash once upon entering an area and that's it. The next time I launch the game I can usually get back in. The only time I crashed more than once in the same location was in The Solaris Concourse (A8).