Attempted all the above steps and the issue persists. All users in my game experience this issue so we don't believe it is on our end, but the services end. Just in case I went through the following steps. Attempted to use several browsers: Chrome, Firefox, and IE. Did so with add-ons enabled and disabled Cleared browser cache and attempted all three again. As far as I am aware all users involved use windows operating systems of varying releases, I myself have an up to date windows 10. These issues persist on the mobile app. I do not know what caused this so I am unable to reproduce whatever caused the break in the first place. The broken chat archive is still active, so the fallout is readily visibly to anyone in our game. As mentioned above we have already tried to wiped the achieve to no avail on our end, if doing it on some manner of administrator level would restore functionality we are fine with that.