Possible MTX causing the whole party to crash

Posting this here related to this: https://www.pathofexile.com/forum/view-thread/3801074

TLDR; After a lot of testing it does seem like this MTX is causing the whole party to crash.

Quote from the other post:
Okay so from what we have tried so far it does seem like this MTX is causing the crashes in party play although unsure but it does seem that way. We have disabled and enabled MTX's 1 by 1 to see what would be causing the crashing and we have done it for quite a while now and will continue tomorrow but so far this MTX seems to be the possible cause of it. Im thinking the game code might get confused in a party with this MTX enabled on the aurabot and causes the whole party to crash. I will post a separate bug report about this.