Blank private messages on mobile app went sent with return receipt?
I've had two users recently complain about me sending them messages, and them not being able to see the content of those messages. Those two users (JOXE and undeadplastic2711) I believe to be using the mobile app for this forum. I believe this may have to do with requiring a return receipt for the message, but I'm not sure. Please look into this issue.
Unfortunately, the mobile app is old and known to have a lot of bugs. It's made by vBulletin and we have no control over it. Sorry.