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Locked

‎02-01-2024 09:09 PM

HP Recommended
Operating System: Microsoft Windows 10 (64-bit)

After a firmware update, I get an error indicating that my cartridges are blocked. I have spent hours trying to figure out a way to downgrade the software. Setting to allow downgrade and other options in the same menu does nothing. When I try to send the firmware it doesn't work. I also tried the FTP method but the printer rejects the FTP connection.  Has anyone else figured this out yet? There appears to be a class action lawsuit against HP regarding this very issue. It is extremely frustrating.

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4 people had the same question
1 REPLY 1

‎02-02-2024 01:54 AM

HP Recommended

The printer doesn't support FTP that method is out. Do you have an older firmware version as .exe file? 




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