@Quantum_N9 I'm getting the exact same error.
Used to be able to play just fine, but after patch 3 I'll play a game or two, and then in the middle of a game I get this.
This is infuriating.
I tried everything.
Platform: Steam
Specs: m2 SSD OS and Game install, RTX 2070s, 32gb ram, R5 3600x.
Pc connected directly to a router via ethernet cable. I get Above 2.5 GBps to the router, 250mbs internet connection.
I really don't know whats going on. Everything was 100% fine (I mean aside from the garbage performance we all know the game has, the bad balance etc) but now, I even get kicked mid game.
At least they got this legacy feature right. We don't have the voice comms but we're back to the Punkbuster era of getting randomly kicked and getting cryptic error messages.