Now I’ve put my nostr:npub1getal6ykt05fsz5nqu4uld09nfj3y3qxmv8crys4aeut53unfvlqr80nfm address in there, both for sending and receiving. I remember I had this “issue” a year ago aswell. But I think nostr:npub1xtscya34g58tk0z605fvr788k263gsu6cy9x0mhnm87echrgufzsevkk5s answered me that it can take some time, due to different clients and such. Not sure tho.