Halo 2 Anniversary crashing

I’ve been playing Halo 2 Anniversary with the scarab skull on and everytime I use the elites plasma rifle the game crashes, its fine if I hold it in my hand but the second I shoot it crashes.

having the same issue here. Was playing on gravemind and it froze every time I shot it. Thought it was the anniversary graphics causing it so I changed to classic. Still happened. Thought maybe its the mission, so I tried it on uprising and it happened again.

Its happened on every single mission so far

Lucky