Game keeps crashing on an emulator.

I'm using BlueStacks because my phone is very old and can't run the game well, but this morning the game started to crash after being open for 5 minutes or some similar time. I've been playing the game for a week and it was running fine, even the update did. Kind of a weird thing is that it started after I got the new collab weapon from summons. I have no idea why or even if that's the cause.