Been playing a few months now no troubles, until the past few weeks. Started on my tablet, it wouldn’t load, the progress bar gets halfway and hangs. Running on wifi, 100mbps connection, 6 feet from the router… Not a connection issue. Tried rebooting and relaunching, started getting could not authenticate errors…finally reset the password but still no access. Finally had to clear cache and data and loads.
Now it seems that every other time I try to launch it, I have to clear cache and data again else it hangs halfway and sometimes gets halfway and says to sign out.
Then annoyingly it started on my phone, both wifi and data.
Yoga Tab 3, and Samsung S5.
I reset both to factory a week ago and still happening.