ask blizzard and wait for answer. your pc is faulty to play this game. check cpu-gpu-memory sticks-hdd-ssd-case-keyboard-mouse. every other faults but not the game. the make this d3 worst every time. at any pc when change to one area to another is freeze or total crash the pc and gpu so need to restart.
it's tha game cant handle powerfull pc. ask blizzard and lough at their answers.its not pc ithe game faulty once again.