Enemies not spawning in vmsa

Poss

I can't go for flawless or even a decent score because on some rounds, the adds will spawn but are completely invisible for me. Anyone have advice?

(I have a decent internet connection)

Mic1007

Just spam AoE on the spawn points and hope the invisible enemy dies? Glitches in vMA are hard to combat.

Poss

Yeah I appreciate that but is there a reason this happens? Is it my game, it's very frustrating