Game Crash - Javelin Anticheat

I have many hours in the alpha and played a couple of hours early today on the release of early access. I closed the game and shut down my PC. coming back to try and play this evening, i am getting kicked out of the game by Javelin Anticheat (error 95). I have nothing different in my setup from when i have been playing for hours and hours and now i can't play for more than a couple of minutes before the game boots me due to Javelin. I don't run any cheats or other apps so i'm not sure why this is suddenly different. Any tips?

My only change from when i was playing in alpha is that i installed the game via steam. Earlier today i opened it and all of my progress transferred without issue.