Dungeon Defenders 2 Bug Reporting

the bug were it can't create a session is back!!!!! (Windows)
this problem happened before and it makes we not be able to create a session
Repro Chance: 90%
Steps for Bug Repro:

wen i try and create a map like trials 1 i start the map and then it loads till it can't find a session this happened before and its here again

Expected Results: i hope you can fix this as soon as possible because this can be preaty annoyng wen we are trying to play with friends or even farm this makes us need to wait a long time for perhaps not even get a session

NoSwearPT posted this bug on06/20/17
ConnorM 06/21/17 17:40

Thanks for your bug report! We've investigated your report and followed your instructions, but we were unable to reproduce the bug on our end.

Being able to successfully reproduce a bug is critical to the process of bug fixing. Without a successful step-by-step list of instructions to get the bug to happen, we won't be able to fix this bug. If you (or anyone else reading this) have any additional information that could lead us to successfully reproduce this issue, please reply to this thread. If we do not receive any additional information, we will close this report in two weeks, and we'll ask you to resubmit the report once you have new details that could lead to a successful repro of this bug.

Thanks, and we look forward to hearing from you!

Jesus is Lord 07/17/17 15:28


AVEGA 07/28/17 14:23

This happens to me on PS4 I start the game up no matter if I try to start campaign,tutorial, go to town or private match it keeps saying session not found. I have tried multiple times and even tried to reinstall the game multiple times and keeps saying session not found.

HFMarlo 07/29/17 05:33

Have the same problem. Even opening some ports didnt help (older version of the bug suggested this). Firewall, checking local data on steam or reinstall didnt help either. It only accured since i moved somwhere else but 50k internet should be fine.

Gronknor 01/16/18 18:00

This bug is moreso a server connection issue. As not only are you not able to create a private session (you would think this instance would be instant cause its just you), but you're timed out, which you have two ways to solve this, alt f4 to force the window down cause the timed out window stays there and doesn't move when you click ok, OR wait a bajillion minutes until the thing responds, basically telling you *there is a problem with your playservice account, please reload the game to fix*. This bug also defies everything to do with multiplayer as when the *team leaves* the map, they're auto seperated, and we're all in some hang up loading to next map when we just wanted to go to the hub, or tavern. When you either have a crash at this point (nothing responding for over 15 minutes until you force it down with an alt f4, or it auto logs you tells you to again restart the game to fix. Playing with people isn't the issue, leaving as a team to go into a hub IS a major problem, and creating private sessions is literally more of a task than any other game i've endured. Getting a private party together on this game at it's current state is like pulling teeth with a pair of pliars without painkillers. I'm not going to bother inviting any more of my friends to play with me, as with the dropping teams, screen hangs from mission to hub, and odd crashes while playing the game is about to make anyone pull their hair out strand by strand. And from what i've read from previous complaints, this really hasn't been addressed properly, as whatever you're testing is local tests, so of course it's not going to effect your outcomes, however it's hanging up for a lot of us, the connection to your servers through steam isnt working all that great either.

john 01/25/18 11:10

This is an every day problem for me, i try to enter a game, tavern, or leave a game and it will take me about 3 -5 tries before i even launches. i will always get the 2003 error because i try multipule times, and it will only go through after that message. it is very annoying because i have to do this every time i try to enter a game and also leave a game. please fix this.

Malkavar 07/21/18 00:16

I have the same problem

Geofraynils 08/06/18 11:15

hi, i've same problem, just a brief video of what chain happens :


Hope it will help you reproduce this bug.

LEGACY 09/30/18 13:54

I have this currently, after the pirate patch. Can't create Mastery Chaos V  sessions in Liferoot Forest and Ruins maps. This is 100% repo atm. I can create others maps like Onsl with no problem and am forced away from Masteries.

NoSwearPT 10/09/18 09:18

i also got that problem and for me it as been happening scynce i started playing the game witch was before the launch wen it was still the beta