Fail to start game 99% of the time

Almost every single time I try to launch the game I get an error. I keep trying to open the game and keep getting the same error. Eventually after 10-20 tries I get in. Next time I try to open game it does the same thing.

I am playing on PC. I have tried allowing the app to bypass my fire wall, deleting and reinstalling the game, restarting my internet. Nothing seems to make this go away.

The error code I get is in a white window:

"Client Update

Please check your internet connection and tap OK (EONAS)"