I use the AIA TP mod and I'm working on a mission in a new map. Never had this issue ever before until a few days ago. Very simple, when I'm editing my mission, I'll spawn a building, or a few units, or a few lights, doesn't matter. When I click save and preview the moment the mission is about to load up on screen it crashes with an error message about memory cannot be written and then access violation error. This happens constantly now.
I don't have this problem with any other high end game, it only happens with Arma 3 when I'm trying to spawn objects, save and then preview. I've tried uninstalling and reinstalling, I tried creating a new profile, I tried removing certain mods, I tried disabling UAC, and I tried installing new GPU drivers and older. I even tried to uncheck ready only in the Arma 3 folder where missions get saved.
What other tricks can I do to fix the issue? It seems to be a problem when trying to save something new I put on a map. Others are having this issue as well.