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Guidelines
Note: From May 1, 2024, the HP Scan and Capture app will no longer be available (retired) in the Microsoft Store and HP will not release any further app updates. Alternatively, you can download HP Smart from the Microsoft Store. For more information on how to set up your printer using the HP Smart app, go to HP printer setup (HP Smart app).
Common problems HP Solution Center not working : Adobe Flash Player Error and Unable to scan
We would like to share some of the most frequently asked questions about HP Solution Center not working : Adobe Flash Player Error and Unable to Scan.
HP Recommended
Microsoft Windows 10 (32-bit)

Error Message:

Couldn't Connect to Scanner

HP Smart cannot scan from this printer.  Either no scanner was detected or HP Smart is not compatible with the scanner in this printer.

 

3 REPLIES 3
HP Recommended

Hi @sjdawson,

 

Welcome to the HP Support Community. 

 

I'd like to help!

 

Perform the following tasks in the order given. Use the printer after each task to see if the issue is resolved.

Restart the computer and printer

Restart the computer and printer to clear any error states.

Press the Power button to turn off the printer.

Close all running programs on your computer, and then restart the computer.

Wait 30 seconds, and then turn the printer back on.

Use HP Print and Scan Doctor (Windows)

Use HP Print and Scan Doctor on your Windows computer to help diagnose and fix printing and scanning issues.

Make sure paper is loaded in the main tray, and then turn on the printer.

Download HP Print and Scan Doctor, and then follow the prompts to install and open the tool.

On the welcome screen, click Start to select your printer and run the diagnostic.

If your printer is not found, click My product is not listed, and then follow the instructions to troubleshoot the connection.

Temporarily disable firewall software (Windows)

Firewall software helps block threats from outside your network, but some settings or configurations can block communication with network printers. Use the Print and Scan Doctor to identify and temporarily disable firewall software in Windows.

Download HP Print and Scan Doctor, and then follow the prompts to install and open the tool.

On the welcome screen, click Network, and then select Troubleshooting Firewalls.

Selecting Troubleshooting Firewalls

Click the name of any firewall software that has an Enabled status, and then click Disable.

Clicking Disable

Go to 123.hp.com to download and install the latest print driver.

If the installation completes, consult the firewall software support to change settings such as security level, trusted zones, and open ports to allow communication with HP software and websites. After changing the settings, re-enable the firewall in the HP Print and Scan Doctor.

If the installation fails, the firewall software is not causing the issue. Re-enable the firewall in the HP Print and Scan Doctor.

Check the HP Digital Imaging Monitor (Windows)

The HP Digital Imaging Monitor (DIM) software for Windows must be running in order to scan from the printer control panel.

In Windows, search for and open c:\Program Files (x86)\HP\digital imaging\bin.

From the bin folder, find and double-click hpqste08.exe to make sure it is running.

Right-click hpqste08.exe, and then select Create shortcut.

An hpqste08.exe shortcut displays in the bin folder.

Search for and open shell:common startup, and then press Enter to open the Startup window.

Position the Startup window and the bin window side by side.

Click and drag hpqste08.exe shortcut from the bin window, and then drop it into the Startup window.

Restart the computer.

Uninstall HP print driver and use HP Smart (Windows)

Uninstall the HP print driver and install and use HP Smart on a Windows computer.

Disconnect any USB cables from the printer.

In Windows, search for and open Add or remove programs.

Look for your HP printer name in the list of programs.

If you find your printer, click the printer name, and then click Uninstall.

If you do not find your printer, search for and open Printers & scanners, click your printer, and then click Remove device.

If a User Account Control message displays, click Yes.

Follow the instructions to complete the software removal, and then restart the computer.

Go to 123.hp.com to download and install HP Smart.

 

You may also refer to this document here and see how it goes. 

 

Hope this helps! Keep me posted for further assistance.
Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!

Nal_NR-Moderator
I am an HP Employee

HP Recommended

Hi @sjdawson,

 

Hope I was able to fix the issue. If you need further assistance, feel free to reach out to us. 

 

Give us some reinforcement by clicking the Accepted Solution button, that'll help us and others see that we've got the answers and did reply to you!

Nal_NR-Moderator
I am an HP Employee

HP Recommended

Hi @sjdawson,

 

As we did not hear from you, I'll be closing this case for now. If you need further assistance, feel free to reach out to us. 

Nal_NR-Moderator
I am an HP Employee

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