Inbox message stuck on 7th November

I don’t know whether this is an air glitch or if it’s something I’ve done but when I open my inbox a message thread between myself and a guest from 7th Nov. is always showing in the feed rather than the most current messages. Up until 7th Nov. it was always the latest message that showed up so I’m wondering if I’ve inadvertently clicked something that keeps that conversation in place? Any suggestions would be appreciated.

I don’t know for sure but would be anything that it goes along with the “winter update.” That messes things up every time.

If you’ve cleared your cache and cookies, then the “update peripheral glitch” is probably correct.