My friend is not able to access the QRZ fully, he is reporting this error, does anyone know how to solve it?
Your friend does not have his callsign listed in the QRZ data base and that needs to happen before he can add any callsigns. Please have him visit this forum thread for instructions: https://forums.qrz.com/index.php?threads/non-fcc-hams-add-your-own-callsign-data.921310/