Back end error Couldnt resovle to host

Warhammer: Vermintide 2 Technical Support
1

This error has been haunting my game for 3 days now whenever i log in the game

2

Sorry to hear this - please see: https://support.fatshark.se/hc/en-us/articles/360034122074--PC-How-to-resolve-COULDNT-RESOLVE-HOST-errors