Error code 0XB86BB646

[Seapotato]

frequently loses wireless connection, will not print despite being connected to PC by USB and has just failed to print on to card, printing only bottom half of page. Have had so many problems with this printer! It'll happily print from my phone but not PC apparently.

I've tried shutting down, changing the default port and unplugging. Any ideas?

Thanks

[Betty0610]

@Seapotato

Welcome to the HP Support Community.

Are you using the HP Smart App on your PC? If not, you may try and install to see if that works: https://support.hp.com/in-en/document/c04675142. If yes, uninstall and reinstall it.

If the issue persists, try these steps:

Let's run the HP Print and Scan Doctor:

Use this link for details on using the HP Print and Scan doctor: https://hp.care/2JyaC93

If the issue still persists, let's do a root uninstall and reinstall of the software:

Unplug any USB cable, if any, before doing this.

1.) In Windows, search for and open Programs and features

2.) Select your HP Printer

3.) Select Uninstall

4.) In Windows, search for and open Devices and printers

5.) In the Devices and Printers windows look for your HP printer. If you see it listed right-click on it and choose 'Delete' or 'Remove Device'

6.) Open up the run command with the "Windows key + R" key combo.

7.) Type printui.exe /s and click Ok. (Note: there is a space in between “printui.exe” and “/s”)

8.) Click on the "Drivers" tab

9.) Look for HP Printer driver. If you see it Click on it and click Remove at the bottom

10.) Select Ok

11.) Select Apply and Ok on the Print Server Properties windows

12.) Close Devices and Printers

13.)  Open up the run command with the "Windows key + R" key combo.

14.) Type c:/programdata and click Ok. Go to Hewlett Packard folder, remove any printer related folders & files.

15.) Restart the computer.

Once done, please download and install the software from here:

https://support.hp.com/in-en/drivers

Let me know if this helps.

If the information I've provided was helpful, give us some reinforcement by clicking the Accepted Solution and Kudos buttons, that'll help us and others see that we've got the answers!

Thanks!

Have a great day!