Krizantema S sometimes firing blank

Anyone here has had some issues with 9M123 occasionally disappearing especially the first shot? it’s like firing blank, you don’t see the missile coming out but the system reduces the ammo count anyway. This happens in 2 out of 10 matches for me, sometimes you get this bug twice in a match, don’t know if it has anything to do with connection, I played with 170-220 ping and this still happens when packet loss was 0.