3 days later, this just happened to me again.
All my apps (android & ios) log me out for no reason. 3 days ago I logged in (because of this recurrent error) to my app, and used the app every day. Today just open the app and… yes directly to “Welcome screen”.
Someone else experiencing this? A lot of my app users report this to me and indeed I can tell for myself, this log out occurs with no reason a lot more frequently.