jfriberg 11 Posted June 13, 2015 Very often when I select to resume the campaign or challange I get an error message saying Unable to load file incompatible version I'm not sure but it seems that this problem arise when the saved game file is getting old. Irritating to often have to revert because my saved game isn't recognized. I don't use any mods MISTAKE should be in Arma 3 Share this post Link to post Share on other sites