Hi, I used to have the game installed on my phone about 2 months ago, Had to update, after updating I have encountered this Invalid Username/Password message, On both Silver and Gold (Prior Silver player) Now I know this is impossible as I am posting this message here and logging in perfectly fine. I even tried downloading in on my Windows computer, Similar issue.
Please help I've changed my password about 3 times, to no avail.
Running out of ideas.