Guild "BlueDawn" Is Not Functioning Properly

The Guild BlueDawn (On Amazon Kindle) Has been unable to be accessed to view stats, use guild tributes, manage, or even not able to leave the guild for a couple of months now. Tapping on the guild icon in the menu does nothing for the members such as I. The Guild Chat is the only thing we can access. Please fix this problem for it is concerning me and other members affected by the Guild.