Good day!
I've been having this issue only with Tanoa. I'm playing experimental Tanoa / the sneak preview and I'm playing Exile to go along with it. I've tried playing on several servers, one with only just exile, and two with several mods added to it. All three times when I spawn freshly into the game, I have no issue. But when I start looting, then log off ArmA 3, to play another game and return later to play, whenever I try to log in, my entire game crashes. It tells me I'm out of memory.. I've also sent an e-mail to Bohemia support, but I still wanted to post here to see if any of you knew what might be wrong.
I do not have any crashlogs. I do not know where to find those.