Invite activity prompts user to join already joined server

[amycatgirl]

What happened?

[Forwarded from Stoat's support channel]

I downloaded the Android mobile app, and it directs me to this server to report bugs and give feedback, except I cannot join servers on the mobile app so that's a bug I'd like to report about it! (I would really rather not have to make a github account, and the app did send me towards the server here, it just threw an error when trying to join).

can you send a screenshot of the error so i can check if this is an already reported bug?

ok this is kind of amusing. first, if i tap on the feedback prompt in settings on mobile it does try to send me to the server, which i am already here and it doesn't open the server, but instead gives the same error i got (ah the frailties of memory)

[amycatgirl]

According to the user, this seems to also happen if the user is not inside the server.