Ever since the last update I am periodically getting an error code with xigncode upon logging in and preventing the game from loading. This happens at random from my first initial login to being dc and trying to log back in. I put the xm, SBlauncher, and SB applications in the windows 10 defender firewall exception list as it won't just let me add the entire folder and still get the error code at random. Now, I haven't had that issue previous to the update, but since that update and change to the new server it's happening pretty frequently.
Just to be aware, I am not running a VPN or extra virus software besides what is provided with windows 10.