Constant crashing in Slave Pens, Oriath Square, Ravaged Square

Hello,

Phrecia event marks the 5th "league" i keep crashing in Slave Pens, Oriath Square and Ravaged Square. I have to ask friends to carry me through these zones or i would be stuck in Act 4 forever. The game just closes.

It's only in these zones and other than that, i dont have any issues playing PoE.

Please hit me up, if you have a solution.