On 5.60 works fine, saving GC dont crash app. On 6.00.00 works fine with saves from 5.60 but still crash after making save on 6.00.00

No AV installed and no Syncing program.

Games crash after saving Grand Campaign (or Campaign or even Operation). After deleting savegame in Documents game run fine to moment when you start Campaign, win (or lose) and save the progress, after that game crash until deleting savegame. Windows 7 64bit. Patch