Vector <t> too long - Error

what was said above worked for me.

Logged into a different character and entered any zone. Logged back to bugged char and could enter the zone that was unable to be entered before

Out of sudden i start getting these errors too when loading into a map. Will try changing to another character and logging back in then but seriously, what causes this?

Currently getting this issue as well, making my arc totem char non-progressable.
Stuck trying to get into the Vaal temple in Act 2, and seeing this. I've tried to change to this character from another character, but that trick doesn't seem to work for me. I'm playing off of Steam, and the Steam Files Verifier comes back without any problems. I don't see any other pop-ups or crash information. Looking for a solution fast, as we are approaching EOL.

Edit/Update: I chromecasted my desktop to my TV, and was able to get around the loading issue. Not suggesting it as a permanent fix, but it worked...

Still getting this issue. Seriously this bug has been in two leagues and is still not patched.

Also getting this now on maps. What the hell GGG.

Getting the same error since the latest patch.

Was doing some speedruns yesterday and it suddenly appeared.

Happened for the first time i think 4 days ago so i hope it's not going to increase in frequency from now on.

Hopefully a patch fixes this, i'll run a packcheck just in case but from what i read on this error those come out clean while the error persist's.

Peace,

-Boem-

edit : pack check done by the way, to nobody's surprise no errors showed up.

Just came back for new league and cannot get passed climb act 1 because of this error. Zero mtx on character. Have tried character switching and coming back to no avail. This is garbage.

same here..

Same error here. I can't even log in to town.

Same error here. I remember loading a new instance fixed the issue but this happens when trying to enter town aswell. Can log in on another character but not the league one.