Arma 2: Operation Arrowhead

Arma 2: Operation Arrowhead

Prez Jul 20, 2016 @ 5:21pm
"Session Lost" error For Dayz Mod
Ok so just a few days ago i went back and started to play the dayz mod again with some friends, Then Origins mod to be exact.

Everything worked just fine up until now. Everytime i launch the game from the "DayzLauncher" it loads up and flashes the queue thing then says session lost. Whats weird is that just yesterday i was playing just fine and havn't touched the files or done anything to mess somthing up.

I have looked up many fixes and non of them worked.. So if someone could please help it would be much appreciated.


< >
Showing 1-5 of 5 comments
Sir Buscemi Aug 17, 2016 @ 4:02am 
Same problem with me, anyone able to help?
daisy Sep 16, 2016 @ 1:43am 
Try verifying the mods in dayzlauncher.
Prez Sep 16, 2016 @ 2:08pm 
Originally posted by dayze:
Try verifying the mods in dayzlauncher.
I already did that, doesnt work. I tried playing just arma 2:OA the other day and i couldnt join any of the servers for the same reason."session lost"
daisy Sep 22, 2016 @ 8:18am 
Try verifying both Arma 2 and Arma 2 OA.
Ricardo Oct 25, 2016 @ 12:39am 
Delete the @dayz folder in your arma 2 operation arrowhead folder then redownload it from steam, not the launcher. Right click Dayz Mod in your game library and install. Make sure no other mods/expansions are active at the same time as joining a dayzmod server. and make sure you open the game using the "dayzmod" option in your library. If that doesnt work, do the same, but also re-install arma 2/arma2 OA and delete/reinstall battle eye before you do it. There are youtube videos on how to fully delete and re-install battle eye.
< >
Showing 1-5 of 5 comments
Per page: 1530 50