Network Issues & Game Stuck after Teleport

I played the game when early access was first released, but there was a problem with engine multithreading — the game became unplayable and would freeze after every teleport if multithreading was enabled.

Yesterday, I reinstalled the game after seeing the new patch. Now, even with engine multithreading disabled, the game still freezes after teleporting. My network latency shows absurd numbers like 70,000 ms, and then I get kicked out with the message: 'An unexpected disconnection occurred.'

Is this just happening to me, or is it a known issue? Is there any fixes?