Platform, device version and operating system:
Screenshot or image:
In the Main guild menu
Click on GWs event
back to main Guild menu
Close game, open game… repeat
What you were expecting to happen, and what actually happened:
Every time the game is opened the guild menu is suggesting that the guild is NOT registered for GWs.
I am expecting this visual indication to show that the guild is already registered when the game opens, if the guild is in fact registered.
How often does this happen? When did it begin happening?
Every time the game is opened since 4.8 release and not GWs week.
Steps to make it happen again
Open your game, see if you are registered for GWs, register, leave game, open game, see if you are registered for GWs again.