Two sided printing has started flipping only on the short edge, no matter which setting I select.

[Golfernut]

Two sided printing has started flipping only on the short edge, no matter which setting I select.  Officejet Pro 8600 Plus, Ser # CN276BK003.  i have completed renewed drivers and software.  Using Windows 10 (64bit)

[Jay_G24]

Hi @Golfernut

Welcome to the HP Support Community. I'd be happy to assist you.

What is the paper size and type that you're using?

Meanwhile, refer to Print Driver Settings Guide (Windows

Let's try and uninstall the printer software from the root level on your PC and install the full feature printer software.

--->In Windows, search for and open Programs and Features.

--->Select your HP printer.

--->Select Uninstall.

--->In Windows, search for and open Devices and Printers.

--->In the Devices and Printers window look for your HP Printer. If you see it listed, right-click on it and choose "Delete" or "Remove Device.”

--->Open up the run command with the "Windows Key + R" key combo.

--->Type printui.exe /s and click OK.

--->Click on the Drivers tab.

--->Look for HP Printer driver. If you see it click on it and click remove at the bottom.

--->Select OK.

--->Select Apply and OK on the Print Server Properties windows.

--->Close Devices and Printers.

And then reinstall the printer full-featured drivers from software and drivers page 

Hope this helps! Keep me posted. 

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