Mentioning a member with @ has stopped working

[Erklitt]

I've used the direct reference to another member via the @ - character a few times, then it suddenly stopped working. When I try to use it, it's just shown as plain text now. Like @Erklitt

Any ideas?

[Mestiv he/him]

@Erklitt Yeah, I have troubles with that too sometimes. This time it took me 3 tries to get the suggestions to appear after typing @. Try waiting a few seconds after typing @ or @ followed by the first letter of username you want to reference... If it still fails, backspace the @ and try again. It's clunky but it's working

[Erklitt]

Trying it now: @Mestiv Thanks a lot!! But honestly, that took about 15 seconds  Anyway, thanks again.