@bomb23990 — What device are you playing on? Standard advice for an IOS device is to exit the game and hard close all apps running in the background. If that doesn’t work, try the hard close followed by a hard power off of the device, wait 20 sec, and then power up.
Good Luck!
Of course, it could be that there is no such thing as a rank of 55.

@bomb23990 — What device are you playing on? Standard advice for an IOS device is to exit the game and hard close all apps running in the background. If that doesn’t work, try the hard close followed by a hard power off of the device, wait 20 sec, and then power up.
Good Luck!