Sgt-Chippuh 10 Posted August 30, 2013 (edited) I never had this problem before on stable but I switched over to play Altis and now whenever I try to join the servers with the red dot next to them(they're populated so they do work for some people and they're listed as the same game version that I have) I get a session lost error. what do? EDIT:Fixed, for whatever reason when I removed my command line arguments Arma showed me the proper error, I had a custom .pbo file in my addons directory that was forbidding me from joining some servers. Edited August 30, 2013 by Sgt-Chippuh Share this post Link to post Share on other sites