Might be a deleted / removed message, or reply to one, or a blocked user.
I have a unread message. I can't interact with.
Submitted 11 months ago by hal_5700X@lemmy.world to support@lemmy.world
https://lemmy.world/pictrs/image/b78c7bc0-c53e-4ba8-94f2-d623f6103498.png
TootSweet@lemmy.world 11 months ago
I’ve seen that before.
(Honestly, the web app is a little janky. Not sure about other apps.)
The trick I used to get it to stop indicating a message for anyone who might want to know:
someguy3@lemmy.world 11 months ago
I mark one of my read messages as unread, go to “all” messages, then hit “mark all as read”.