Do you mean you lost your Nostr microblog avatar?
Discussion
I didn’t lost, because I can use it in other Nostr clients, but now in Keychat, I can only see one of the default pictures you use. This is happening the people I chat before as well
If a user logs into Keychat with their Nostr microblog ID, Keychat will use the public avatar associated with that ID. We’ll look into why this mechanism didn’t work.