which lightning address do you use in the nostr profile?
sending and receiving are different things there. Sending can be done through NWC receiving is done through the LN address
Discussion
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.