Return of Reckoning

I am unable to attach the screenshot of the frozen game screen and the error box reading
"Authentication failure terminate application"

Hello, After downloading the game and playing for a few hours fine I am now greeted with a freeze screen and an error reading

"Authentication failure, terminate application"

MythLogin::LoginClient::ReportTimeout: Reporting timeout condition for expected reply type: 6
[2019/06/26 14:11:21 ...