Centeolt

Idk what happened to the game, but I came back after a 2-3 months break, and now I can't even safely play a session without randomly crashing during a fight. I put money in the bank, crash; I run in the field, crash; yesterday I was teaming up on DF, some guy join in, crash. Same thing today, I simply run in the field. crash. At some point even my items were invisible... Seriously, what's going on?? The game is unplayable as it is!