Unable to join my friend's lobby

[RubekPants]

Hello,
Me and two other friends are currently doing a multiplayer run with two mods, Government- and Missions Expanded. We're trying to join the lobby; however, we are unable to join the lobby as it states: "host has another version of the game" we have tried control and double-checking often and we've concluded that we HAVE enabled the same mods. How can we fix this problem?

Thanks in advance
Rubek

 

[RubekPants]

We've now tried without the mods and we are fully able to join a lobby. Our issue could be due to some mod file error, but the odd thing is it's stated in the launcher that the mod is compatible with 1.30.5

 

[AndrewT]

Either you are not all using the same mods, have different versions of the mods, even mod load order can be a problem.

In the MP lobby have all 3 of you check your game version AND checksum - if one of you differs from the other two, it is them who has the issue.