"Disconnected: EAC: Unconnected"

Alrighty guys and gals, I got a problem. After playing the game for a long time I am suddenly getting this error “Disconnected: EAC: Unconnected” whenever I try to join a server. My VAC standing is good, I don’t cheat, and I have had no problems in the past

I have tried a the following things a few times:

-Re installing Rust
-Re-installing EAC
-Verifying the game via steam (both with and without anti virus/ firewalls up)
-Disabled Anti virus/ Firewalls
-Deleting EAC in the game files and getting on for a few sessions (Most successful method so far strangely)
-Rebooting my PC
-Waiting for an update (Usually allows me on for a while)

I’m at the end of my rope here. Any and all help or ideas would be appreciated