Hi,
As the title states, every time I try to play arms race, my game crashes between 30 seconds in to like 3-4 minutes in. I tried hosting, tried with friends and it always crashes with no errors. The game just stops responding.
Playing anything else, it doesn’t crash, it’s just that map (so far).
Any ideas why?
Thanks in advance!
It might be the Broken Hearts Event. I know it has been causing a lot of problems in Guardian Breach. Disabling it solves the problem. Maybe that will help you. Good luck. 
Just tried that, didn’t work 
I have been having the same problem. I can play Arms Race for like 5 to 10 minutes and then BL3 crashes or locks up. It is only in the Arms Race that this happens. First time I got an memory error. The second time it just locked up. I have no issues in other parts of BL3.
It doesn’t seem to be an issue that many people have. It’s strange that for very few of us, the DLC is unplayable.