Party members crash when joining any map instance with me

Steam version of the game, I've verified integrity of game files. I've also uninstalled and reinstalled. Whenever party members join an instance with me that has monsters (Map, other area), they crash after a few seconds of being near me. Happens to 100% of players.

Steam Data:
App Id: 238960
Build Id: 12331323

Hi, as of end of yesterday (22:30 +10:00) it was still happening, I'll get home from work today and check if it's still an issue. I'll remove my game addon (POE Overlay Community Fork), and reinstall the game and see if it fixes the issue.

i have something similar happening to me and my friend. i played MF Tornado shot. and if i am attacking when he reach my area and i am more than 2 screen away from him his game just close. if we stay together or i don't attack anything everything is fine.

we can reproduce the problem every single time.

we tried removing all MTX / reinstall game / other PC. and we always get the same problem.

it started right after the last patch.

I am having this issue as well, i have not tried reinstalling the game however this does happen every single time someone joins my party and map instance.

There is a similar problem. When playing in a group of three people, the game will close for two of them, almost always at the same time and in random places. When playing solo the problem disappears

Second this, i have 2 friends i play with and if i start spamming my MF the both have a crash to desktop.
No error messages just straight to desktop.
Removed all MTX on all players.
Happened With friend EU based or SA based. Instances in either server.
Basically any map.

There are alrdy multiple threads about this seems to happen to alot, most i see are only MF /TS and happens to me too, i did some tests with random guys in maps and figured out that u can trigger it by hosting a map and rush forward kills many mobs and the other guy has to stay behind and run to you, so it seems like the time he has to start rendering all the stuff happening the game just closes like its overloaded by information, i managed to let everyone crash who plays with me in seconds and its very weird idk and its still happening

Same issue, playing with my aurabot, crashed 4 times together. Playing on a private league, 3 times in lab and once in heist. Seems to happen when we move off eachothers screens and then regroup.

Same issue but with flicker strike.

Seems to be killing lots of monsters off another players screen crashes them.
Have 2 different players that are crashed by my flickering.
We've tried everything we can think of.

Verify integrity.
Steam version vs standalone.
dx11, dx12, vulcan
reinstall
reboot
change server location
change map owner

Nothing stops it.
Only solution is not to play in a party if someone has a crash inducing skill.

Same happens here, started after last patch.