I have noticed that this happens in a few situations, I think it might be linked to how long i've been signed in because it seems to do this in the morning once I come back to the forum and sign out. But when I click logout, I get sent to: http://community.myforum.com/invite/purchase On mobile I saw it send me to the same link but with a -=- or something like that on the end also and it gives the error: Sorry, this is an invite-only community and you can not register without valid invitation link. I do not have the paid registration system, just the normal invite system and do not plan on upgrading that portion. A second problem I have, is that at least in Facebook, it shows all the names that I can invite. I pick one, click invite, then it stalls and I get a cloudflare error 524 timeout for this address: http://community.myforum.com/invite/do-invite Linkedin appears to work, however when they click on the link from their messages it refers them with a strange email like: email@example.com instead of their normal email address. Is this an issue on my end or a way to configure around that? Google appears to be working fine.