And about Linux and Windows players at same server?

[UN00brn]

when it will work again?

[Blockhead]

Linux users need to use Proton, otherwise they will be on an older version of Payday 2. There are no servers, the game is Peer-To-Peer, but uses Epic Online Service, or Steam (if you've added the launch command), for matchmaking. Matchmaking services only allow you to match with people on the same version, so Linux (unless they're on Proton) and Windows won't be able to play together unless Windows users manually downgrade their game.

[UN00brn]

but will not updated for linux users anymore?

[BitsOfSkin]

Originally posted by UN00brn:

but will not updated for linux users anymore?

No, they won't even get the last DLC.
Either you use Proton, or you're ♥♥♥♥ out of luck.

[Blockhead]

Originally posted by UN00brn:

but will not updated for linux users anymore?

Read here for the confirmation:

https://steamcommunity.com/app/218620/eventcomments/3809529155521602920/

Note that Linux users will not receive this update or any following updates coming to PC. In addition, Linux players will be unable to matchmake with other PC clients following this update.
We tried to find a solution, but ultimately found it unfeasible due to the Linux version being on an older version of the PAYDAY 2 engine.

[~ gabu ~]

Payday 2 -> Properties -> Compatibility -> Force Proton 8.0