iMessage: Cannot UNPIN a conversation in iMessage - the message keeps "re-pinning" itself!
I pinned a conversation in iMessage (IOS 14 and IOS 14.and same in 14.01) and later UNpinned it. After I UNpin it it is fine for a while then an hour later it is PINNED again. I cannot UNpin it permanently. It's showing up as pinned on my iPad and on my iPhone. Yes, I have tried all 3 methods to unpin it. and it only remains UNpinned for a short time.
iPhone 11 Pro Max, iOS 14