Clicking "Play" sends me back to "Log In".

This just started to happen to me.

Clicking "Play" sends me back to "Log In".

Normally use California, but same behavior via Texas.

Checked if an update was required. Nope.

This is happening while playing a map, and causes the loss of a Waystone. So far, lost 2 Waystones.

This happening to anyone else?

I did signup to get notified for some Boss Kill Races. Might there be some logic problem with that?