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- HP Community
- Printers
- Printing Errors or Lights & Stuck Print Jobs
- Re: Issue with HP 6400 continually getting error in printing

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04-07-2025 01:21 PM
Printer continually drops connection. Driver error message or connection issue.
Solved! Go to Solution.
Accepted Solutions
04-08-2025 11:26 AM
Hi @MikeTenn
Welcome to the HP Support Community!
Thanks for posting your query! We're here to help you get back up and running.
It sounds like your HP ENVY 6455e printer is experiencing connectivity issues and driver errors.
Here are some steps to troubleshoot and resolve the problem:
1. Update Printer Drivers
- Visit the HP Support website and download the latest drivers for your printer model.
- Install the drivers and restart your computer to ensure proper functionality.
2. Reset Network Settings
- On the printer's control panel:
- Go to Setup > Network Settings > Restore Network Settings.
- Reconnect the printer to your Wi-Fi network using the Wireless Setup Wizard.
3. Check Router Settings
- Ensure your router's firmware is up to date.
- Disable any features like MAC address filtering or firewall settings that might block the printer.
4. Use the HP Smart App
- Download the HP Smart app on your computer or mobile device.
- Use the app to diagnose and fix connectivity issues.
5. Perform a Hard Reset
- Turn off the printer and unplug it from the power source.
- Wait for about 60 seconds, then plug it back in and turn it on.
If this solution hits the spot, please come back and click "Accepted Solution" to help others find the answer. And if you'd like to say thanks, select "Yes" on the bottom left of the public post, as that would make our day! 😊
Take care, and have an amazing day!
Regards,
Hawks_Eye
If my response helped, please mark it as an Accepted Solution! ✅ It helps others and spreads support. Also, tapping "Yes" on "Was this reply helpful?" makes a big difference! Thanks!
04-08-2025 11:26 AM
Hi @MikeTenn
Welcome to the HP Support Community!
Thanks for posting your query! We're here to help you get back up and running.
It sounds like your HP ENVY 6455e printer is experiencing connectivity issues and driver errors.
Here are some steps to troubleshoot and resolve the problem:
1. Update Printer Drivers
- Visit the HP Support website and download the latest drivers for your printer model.
- Install the drivers and restart your computer to ensure proper functionality.
2. Reset Network Settings
- On the printer's control panel:
- Go to Setup > Network Settings > Restore Network Settings.
- Reconnect the printer to your Wi-Fi network using the Wireless Setup Wizard.
3. Check Router Settings
- Ensure your router's firmware is up to date.
- Disable any features like MAC address filtering or firewall settings that might block the printer.
4. Use the HP Smart App
- Download the HP Smart app on your computer or mobile device.
- Use the app to diagnose and fix connectivity issues.
5. Perform a Hard Reset
- Turn off the printer and unplug it from the power source.
- Wait for about 60 seconds, then plug it back in and turn it on.
If this solution hits the spot, please come back and click "Accepted Solution" to help others find the answer. And if you'd like to say thanks, select "Yes" on the bottom left of the public post, as that would make our day! 😊
Take care, and have an amazing day!
Regards,
Hawks_Eye
If my response helped, please mark it as an Accepted Solution! ✅ It helps others and spreads support. Also, tapping "Yes" on "Was this reply helpful?" makes a big difference! Thanks!