Can't add neighbors- android device

[lilblueskeeter]

Can't add neighbors on android version of CS. I enter the S8id and it says loading and then goes back to the invite tab, and nothing ever happens. I also can't visit other players games anymore either. I could a couple of days ago, but now when I click on visit it says loading and then jumps back to the overview of my game and never leaves my kingdom.
Thanks in advance.