Forum Discussion
missing co-pilot conversation history after update:
I have updated Co-pilot this morning. when co-pilot restarted my chat history/ conversations were uploaded... except for one. the affected conversation started in January 2026 and is significantly larger than your other chats (a project based sparring exchange). I refreshed, but that did not work out: error message ("Unable to load"/white screen. other smaller conversation did up-load correct. I use Copilot app version macOS Tahoe 26.6.2 version. support could not help me and send me to this platform....
20 Replies
For me too, almost everything is gone! I only seem to have the chats that were made in MS Copilot 365, not in the main Copilot, which I use for everything!
Me too. Was fine last night. Woke up this morning to a notification about an update, then find all chats after 30th July have disappeared. Also a notification indicating chat's and content couldn't finish syncing. It's happened across multiple devices.
It's all gone after the update. Well, that's the end of using this pile of crap.
I have the same problem with three larger chats.
Just opened CoPilot and it applied an update. All my chats are gone. Everything I use for my business, gone.
For me too, WTF?
Exactly the same for me after update - chats missing and copilot does not recognise me
