AirPrint STILL printing blank pages

I have been having AirPrint problems. This was initially posted until someone posted that it was solved - it was not. Same LJP 400 printer as MacDaddy. I can’t print from photos. I can print from Notes. I can print Gmail conversations - but not attachments (.PNG files) If I send the .png file to Mail, it still wont print. I’ve tried unplugging all networking equipment and sequencing turning them on. Worked for one person - didn’t work for me.

This problem has been around since debut of iOS 17. There have been six updated releases since then. I wish someone would address this issue. It’s a real PIA.