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HP OfficeJet Pro 8600
macOS 10.15 Catalina

My HP OfficeJet Pro 8600 has worked perfectly for years using AirPrint (Bonjour). Recently it has stopped working and I can no longer AirPrint via my iOS devices or through my Macbook(s) - all running macOS 10.15.

 

macOS (MacBooks)

When attempting to print through macOS 10.15, the job will go to the queue and just sit there with message "Printing - Connecting to Printer" but the job never completes. I have tried this on 3 different MacBooks. I removed the printer in System Settings and then attempted to add it back. I can see the printer and select it with "Use: AirPrint" and it will attempt to set up, but then it will throw an error:

 

Error.png

 

iOS (iPhones & iPads)

When attempting to print through iOS, I can see and select the Officejet Pro 8600 in the print dialog and it will say "Printing to Officejet Pro/Contacting Printer" but will never print the job.

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