BACKEND ERROR - June 2025

Warhammer: Vermintide 2 Technical Support
1

Issue Type (Required):

Error - Backend Error

Issue Description (Required):

Whenever i play and start vermintide 2, it always says “SERVER ERROR - BACKEND ERROR” I literally cant play the game. Ive searched several solutions but to no avail. Also, i amexperiencing this whenever i open 5x chests.

My internet is great and ive restarted it several times, pc is mid-tier, verified integrity of files multiple times, reinstalling the game multiple times, and never downloaded any mods. EVERYTHING. NOTHING WORKS.

I really appeciate fatshark on helping me with this matter. I have like 172hrs game time in this and i really love this game.

THANK YOU!

[PC] Do You Use Mods? (Optional):

No, I don’t use mods

Reproduction Rate (Required):

Constant (100%)

Platform (Required):

Steam (PC)

Player ID (Optional):

Upload Supporting Evidence (Optional):

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2

Sorry to hear this. In case the error was due to a temporary issue, can you check if the backend error is still persisting?

I’ve checked your account in the backend and everything appears to be in order, so I suspect this may be a network/ISP issue. Are you able to temporarily switch to a mobile data connection and check if the backend error occurs? This can help in isolating the issue.

Otherwise, our general connectivity solutions may be of help, here:
https://support.fatshark.se/hc/en-us/articles/360034654113-How-to-Resolve-Connectivity-Errors-Latency-Issues