What you were expecting to happen, and what actually happened:
Can’t get into guild wars, anything related to guild.
How often does this happen? When did it begin happening?
Random errors every time trying to do guild activities
Steps to make it happen again
Do anything under the giild tab
did… did you follow the instructions in the error message?
There was a cheating player in the same Guild Wars bracket as your Guild, I’ve banned the player and made a note so that the Dev team can fix this on Monday.
I am also having this problem…