printer HP deskjet 3056A not connected after comcast

[DaddyMike1975]

print not printier after new xfinty from comcast 

try to restart, reinstall, had to connect cable to print but still don't connect to the internet

blue light is still flashing HELP

[asmita6658]

@DaddyMike1975

Greetings!
 
Welcome to the HP Support Community. This is a great place to get support, find answers and tips to your technical queries. I have reviewed your post and I understand, there's an issue with the connectivity.

Appreciate you trying the steps. Don't worry, I'm here to help! To better assist you - 

1) Do you have other devices connected to your new router? 
2) Is it a dual band router? This printer does not support 5GHz frequency. 

If the router has a WPS push button, please try these steps -

1) Press and hold the Wireless button on the printer for more than three seconds to start WPS push mode. The Wireless light starts blinking.
2) Press the WPS button on your router.

NOTE: THE MOMENT YOU PRESS THE WIRELESS BUTTON ON YOUR PRINTER, WITHIN 30 SECONDS YOU SHOULD PRESS THE WPS BUTTON ON THE ROUTER.

If the issue still persists, try re-installing the printer driver from root level -

1) In the search box, type and open "Uninstall a Program". 
2) Look for HP Printer software. 
3) Right-click to uninstall. 
4) In the search box, type and open “Devices and printers”. 
5) In the Devices and Printers, look for your HP printer. If you see it listed right-click on it and choose “Delete” or “Remove Device”. 
6) Open 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 Once the software and drivers are removed. 
13) Restart the computer. 
14) Download and install the software and drivers from here.
15) Connect a USB when you are prompted to and follow the on-screen instructions. 

You may also refer to this document - Changing from a USB to a Wireless Connection

Hope this helps!

Let me know how that goes.

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Have a great day ahead 🙂