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10-14-2022 10:25 AM
This one has me stumped.
We have a network printer, HP Color LaserJet Pro 479fdw. All computers are running Windows 10 Pro.
Every computer can print PDF files except for one. Every time this one computer tries to print any PDF file, the 21.00.00 error appears on the printer, and the file doesn't print. However, it CAN print any other file fine (Word, Excel, web pages, etc etc). The PDF files also print fine to any other printer we have in the office.
I tried installing all the other M479 drivers available from the HP website, even under the "Basic" drivers section. Nothing worked. I also tried removing the printer from the Control Panel, and reinstalling it. Still with no success.
Anyone have any other suggestion?
Thanks.
Solved! Go to Solution.