I noticed now my screenshot was actually showing your lightning address, not your nip05, sorry if it caused confusion!
I tried to verify your NIP 05 and it appears that the pleb.lol domain isn’t online anymore. So I think you need to find a new one.
This is not related to your username. With your current nip 05, BitBees@Pleb.lol, Nostr clients will try to call the pleb.lol website and ask for the pub key of BitBees. Currently they won’t find it 😕