I keep getting an error of saying check your internet connection over and over. When it finally logs in, i get another error saying to relogin.

Pretty frustrating ive lost 1 day of my 3 day xp boost so far.

My user ID is 66163 and my screen name is  schoopies

I have tried clearing cache, reloging, deleting and reinstalling, restarting phone, turning off phone and turning back on. Also no outstanding updates on google play store.

Also phone is a samsung 7 edge.

Any help on this would be greatly appreciated.