Game crashing due to "Unknown object type serialized by server"

Just happened to me as huntress going into the 1st town heheheh fun game

Four times and counting.

Yeap, happening to me now every time I load in.

Same here

same here

It's only happening in towns. Which makes the theory of a broken MTX plausible.

Same =\

I’m getting it too now. I beat Draven and it popped up on my screen and now I can’t get past the loading screen.

Crashing on PS5 too. Can't even load into game after choosing character. I beat Miller, then crashed on entry to Clearfell. Now can't get in the game at all.

Same here, looks like the entire game is down

yes, happens in town, going as fast as I can in and out. god help you if you're dropped and have to relog :(

same... what did they break so badly lol

same here

yep, me too. Was able to login once, may be some other player with some bugged equipment loitering in town. But then it crashed again while in town.

Playing with friend, we both got it at the exact same time and not doing the same thing

just caught this.

6 crashes already.

every time I travel to Clearfell this happens.. game has been fine otherwise.

Im in a loop as well, cant play.

On Forum there are tons of reports about this so it seems to be rather widespread. They said they are investigating, so they are on Top of it i guess? Hope they fix it VERY fast.

I'm getting this about 50% of the time I portal back to Clearfell. I'm using filterblade and nothing else.

Same error 3 times now

Seems to largely be connected to going into clearfell. After it happened once now it’s every time.

Change to DX12 before going to town -> Stops my crashing. (with this specific error) Swap back to Vulkan once I go back to a zone, restores my FPS.

It's letting me progress for now at least.

I verified files on Steam and i can play again. Go to the game tab on left side of library -> right click -> properties -> Installed Files -> Verify integrity of game files

Go to Users[users]\Documents\My Games\Path of Exile 2 and delete poe2_production_Config.ini

Last epoch delayed their launch for this garbage lmao

came back after few months and the game runs even worse than it used to holy shit what an achievement

Did they even test it?

An unbelievable number of crashes. Had 3 different crashes and 1 BSOD. I haven't seen a BSOD in years. This fucking game.

Try switching servers

This is ridiculous. Everytime I try to log onto my warrior I crash and get that error.

Im not only crashing constantly on Xbox but can’t even leave town the clearfell door won’t let me go through. Anyone else?

Same, they need to release a patch for this patch.

Peopel keep repeating the Vulkan fix as if thats the only issue... DX12 and its happening the same if not more. And theres no fix for that.

im teleporting to town alt tabbed so far it worked

Switching servers helped me

I equipped cosmetics on my new character the minute I got control of it and the instant I pressed X the same instant it crashed to the home screen. It may very well be MTX related, also affecting PS5.

I am trying to equip 2 spirit minions and Game client kept crashing multiple times with same message.

I crash every portal and then randomly as well. 

I believe steam integrity verification fixed it for me.

same. also game lagging like crazy

Why can’t  we disable seeing other people’s MTX.  Why am I forced to engage with their bullshit?  I’d even pay to disable other people’s stuff in my screen

Even if you can play, it’s all laggy and slow

I would very much like to play, but this keeps popping up crashing the game so I cant. Guess ill try again tomorrow

A few things have helped reduce crashing for me so far:

1. Disable nvidia reflex under Graphics -> Advanced (This also seemed to fix frame drop for me)
2. Switch from Vulcan to DirectX12
3. Disable item filter
4. If you can't even login to a character (crash loop) then delete "poe2_production_Config.ini". Note this resets all your game and interface settings. The file is located in "[users]\Documents\My Games\Path of Exile 2"

There are probably multiple different crash bugs at play, but one of them seems specific to portaling. One crash was happening, unpredictably, when interacting with merchants and I think disabling loot filter helped that one.

I usually have Vsync off but i switched it to adaptive and turned off nvidia reflex and it worked for me.

You would think they test shit like this.

I give up, game crashes frequently. let's hope tomorrow is fixed. It happens more frequently in town ofc.

What a terrible mess of league start

Play an old character for a minute then come back to the new one. Worked for me