Fix: ‘Windows Couldn’T Connect To The Printer’ On Windows 11

A lot of Windows are reporting that they’re no longer able to connect to their network printer after installing the KB5006746 update on Windows 11. Upon trying to print something, affected users see an error prompt with the error message ‘ Windows couldn’t connect to the printer ‘.

Network Printing Error After KB5006746 Update on Windows 11

The irony of this ongoing issue is that the KB5006746 update was supposed to fix a whole slew of printer connectivity issues that we’re preventing Windows 11 users from connecting to their network printers.

And while this update was successful for the most part, a small segment of the user base ended up with an entirely new issue where their network printer became entirely unusable.

Fortunately for those of you affected by this issue, there are actually a number of potential fixes that you can deploy in order to make your network printer usable once again. Here’s a list of fixes that other affected users have successfully used to fix the functionality of their network printer after installing the KB5006746 update:

• Install the hotfix for the KB5006746 update – As it turns out, Microsoft has recently announced that they have started deploying the hotfix aimed at resolving the new issues introduced along with the KB5006746 update. If you have started dealing with a network printing issue immediately after installing KB5006746, check back on WU and install any new update that is available.
• Run the Printer Troubleshooter – In case the issue is brought about by a general inconsistency and the issue has nothing to do with the new update (KB5006746), you should start this troubleshooting attempt by running the Printer Troubleshooter and applying the recommended fix.
• Re-Enable the Print to PDF feature – According to some affected users, the reason why you can no longer connect to your network printer can also be an inconsistency brought about by the Print-to-PDF feature. If the Print-to-PDF feature is currently stuck in a limbo state, you can most likely resolve the issue by re-enabling it from the Windows Features menu.
• Uninstall the KB5006746 update – If you started to experience this issue immediately after installing the KB5006746 update and the fix to the fix has not yet arrived for you, the quickest way to resolve the issue is to simply uninstall the problematic update and wait until Microsoft offers the ‘revised’ update inside the WU screen
• Enforce the fix manually – If the ‘revised’ update did not appear yet for you and you don’t want to revert back the KB5006746 update, one additional route you can take is to enforce the fix manually by using the Registry Editor to create and configure the RpcAuthnLevelPrivacyEnabled value.

Now that you are aware of every potential fix that is capable of allowing you to finally connect your network printer to the internet, move down to the first potential fix below.

Install ‘the Fix’ of the Fix

Microsoft was quick to announce a fix to the fix (the KB5006746 update) that introduced this new slew of issues for people that are using a network-connected printer.

If you had no issues connecting to your network printer and you’re suddenly no longer able to after you installed the KB5006746 update, the first thing you should do is check Windows Update to see if a new update is available.

Microsoft has already announced that they have started deploying a hotfix for the KB5006746 update in order to resolve the unexpected consequences.

If you are affected, follow the instructions below to install the hotfix for the KB5006746 update and resolve your issue with the network connected printer:

Note: Because Microsoft releases these hotfixes on segments, it’s possible that you haven’t yet received the hotfix while others have. If no new update is available yet, check back regularly or move down to the next potential fix below.

1. Press Windows key + R to open up a Run dialog box. Next, type ‘ms-settings:windowsupdate’ inside the text box and press Enter to open up the Windows Update tab of the Settings menu on Windows 11. Open up the Windows Update tab on Windows 11
2. Once you’re inside the Windows Update screen, move down to the right-hand section and click on Check for Updates to check if the hotfix is ready to be installed. Check for new Windows Updates inside Windows Update
3. If a new update is waiting to be installed, click on Install Now and wait patiently until the new hotfix gets installed locally. Installing the new hotfix via WU
4. Once the update is installed, reboot your PC and attempt to connect your network printer once again after your computer boots back up.

In case this issue didn’t resolve the problem in your case or no new update is available inside WU, move down to the next potential fix below.

Run the Printer Troubleshooter

In case the problem is not actually related to the KB5006746 update, chances are you’re dealing with this problem due to a general inconsistency that is in no way related to this bad update that has gotten everybody riled up.

If your particular problem has nothing to do with the KB5006746 update, the best thing you can do is run the Printer Troubleshooter and apply the recommended fix.

Note: Upon running the Printer Troubleshooter utility, the tool will start scanning your current printing components for any inconsistencies it can find. If a recognizable problem is identified, the tool will then suggest the appropriate automated fix that you can typically enforce in just one click.

Follow the instructions below for step-by-step instructions on running the Printer Troubleshooter and applying the recommended fix:

1. Open up a Run dialog box by pressing Windows key + R . Next, type ‘ ms-settings:troubleshoot ‘ inside the text box and press Enter to open up the Troubleshoot tab of the Settings app. Opening up the Troubleshooting tab
2. Once you’re inside the Troubleshoot tab, click on Other Troubleshooters from the menu on the right-hand side. Accessing the Other Troubleshooting tab
3. Once you’re inside the Other Troubleshooters menu, click on the Run button associated with the Printer. Accessing the Printer Troubleshooter
4. At the initial screen, wait until the scan is complete. If a viable issue is identified, you will be presented with a screen when you can apply the recommended fix.
5. If a viable recommended fix is pushed forward by the troubleshooter, click on Apply this fix to enforce it. Applying the recommended fix Note: Depending on the fix that gets recommended, you might be required to do some manual steps – just follow the on-screen instructions.
6. Reboot your PC and see if you are now able to connect to your network printer.

In case no viable printer fix was recommended or you already enforced it and you saw no improvement to the printer network connectivity, move down to the next potential fix below.

Re-Enable the Print to PDF feature

As it turns out, you can also expect to see this particular issue occurring due to a complementary feature (Print-to-PDF) that was unexpectedly affected by the latest update that you installed.

According to some affected users, your inability to connect to a network printer might be related to the Print to PDF feature that ended up being disabled after the installation of the update.

if this scenario is applicable, follow the instructions below to re-enable the Print to PDF feature from the Windows Features screen:

1. Press Windows key + R to open up a Run dialog box. Next, type ‘appwiz.cpl’ inside the text box and press Enter to open up the Programs and Features menu. Open up the Programs and Features menu
2. Once you’re inside the Programs and Features menu, use the menu on the left to click on Turn Windows features on or off. Open up the Windows Features screen
3. When you’re prompted by the User Account Control (UAC) , click Yes to grant admin access.
4. Once you’re inside the Windows Features screen, scroll down to the Microsoft Print to PDF and enable the checkbox associated with it before clicking on Ok to save the changes. Enable the Microsoft Print to PDF functionality
5. At the confirmation prompt, accept the change and wait until the Microsoft Print to PFF component is enabled.
6. Reboot your PC and see if you are still not able to connect your network printer.

In case the same kind of issue is still occurring, move down to the next potential fix below.

Uninstall the KB5006746 update

If none of the methods above have proven to be effective in your case, one way to be certain that you eliminate the effects brought about by the bad Windows 11 update is to simply uninstall the problematic KB5006746 update via the Update History Tab .

However, doing this is likely not enough since the Windows Update component will likely end up re-installing the problematic update once again. Because of this, you’ll also need to use the Microsoft Show or Hide troubleshooter to hide the update that is causing this issue for you.

Note: Keep in mind that if the KB5006746 update was installed weeks ago, you will likely not be able to uninstall it at this point. In this case, the only thing we can do

Follow the instructions below to uninstall and hide the KB5006746 update in order to fix the issue related to your network printer:

1. Press Windows key + R to open a Run dialog box. Next, type ‘appwiz.cpl’ inside the text box and press Enter to open up the Programs and Features screen. Open up the Programs and Features menu
2. Once you’re inside the Programs and Features menu, use the vertical menu on the left to click on View installed updates. Accessing the View Installed Updates
3. Once you’re inside the Installed Update screen, right-click on the KB5006746 update and choose Uninstall from the context menu. Uninstalling the problematic update
4. At the confirmation prompt, click Yes, then wait until the uninstallation is complete.
5. Once the KB5006746 update is uninstalled, don’t restart your computer. Instead, visit the official download page of the Microsoft Show or Hide troubleshooter . Note: The download should start automatically.
6. After the download is complete, open the .diagcab file and click on the Advanced button at the first prompt. Next, check the box associated with Apply Repairs Automatically before clicking on Next. Applying the repairs automatically
7. Wait until the utility scans your system to figure out which pending updates are not installed. Once the next screen appears, click on Hide Updates from the list of available options. Hiding Updates on Windows 11
8. From the next screen, check the box associated with the KB5006746 update, then click on Next to hide it – this will prevent the Windows Update from attempting to install the update once again.
9. Reboot your PC one final time and see if you are now able to connect your network printer without receiving the same ‘Windows couldn’t connect to the printer’.

If the same kind of issue is still occurring or this method was not applicable, move down to the final potential fix below.

Enforce the Fix Manually via Registry Editor

In case you were not able to follow the method above due to the fact that the installation of the problematic KB5006746 update was older than 2 weeks, you will no longer be able to uninstall it.

However, what you can still do is enforce the same kind of fix that the hotfix for the bad update already does.

This can be done by opening an elevated Registry Editor prompt and creating a new DWORD 32-bit key named RpcAuthnLevelPrivacyEnabled and setting it to 0 .

Follow the instructions below for step by step instructions on how to do this:

1. Press Windows key + R to open up a Run dialog box. Next, type ‘regedit’ inside the text box and press Ctrl + Shift + Enter to open up the Registry Editor with admin access. Opening up the Regedit Utility on Windows 11
2. When you’re prompted by the User Account Control, click Yes to grant admin access.
3. Once you’re inside the Registry Editor tool, use the vertical menu on the left to navigate to the following location: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Print Note: You can either navigate there manually or you can paste the full path above directly into the navigation bar at the top and press Enter to get there instantly.
4. Next, move over to the right-hand section – once you’re there right-click on an empty space and choose New > Dword (32-bit) Value . Creating a new Dword value
5. Finally, name the newly created DWORD value to RpcAuthnLevelPrivacyEnabled, then double-click on it and set the Base to Hex a decimal and the Value data to 0 before clicking on Ok to save the changes. Configuring the RpcAuthnLevelPrivacyEnabled value
6. Close the elevated Registry Editor utility and restart your computer in order to allow the changes to take effect.
7. Once your PC boots back up, attempt to connect your network printer once again and see if the issue is now fixed.

How to Fix “Printer is in an error state” Issue?

The “ Printer cannot be contacted over the network ” error appears to users who have a printer added as a network printer. When they try to use it, it often fails to print anything and the printer troubleshooter displays this error message.

Printer Cannot be Contacted over the Network

There is often an error symbol which pops up when viewing the printer in Devices and Printers. There have been many different methods used to resolve this problem so make sure you check them out below! Follow the instructions carefully!

What Causes the“Printer Cannot be Contacted over the Network” Error on Windows?

There is a couple of distinct causes for this specific problem. It’s quite important to determine the right cause in order to be able to resolve the problem more quickly and more efficiently. Check out the list below!

• Core services are disabled – Printer’s functionality depends on several services running, especially if it’s a network printer. Make sure all required services are enabled.
• Printer’s IP is dynamic – While this isn’t always a problem, some printer’s display problematic behavior when their IP isn’t static so make sure you change that.

Solution 1: Make Sure Certain Services are Enabled

Printer usage is dependent on several services in order to run properly. A recent Windows Update or a change in your computer’s setup may have changed something about the startup of these services. Make sure you set them to run automatically and the problem should be resolved.

1. Open the Run utility by using the Windows Key + R key combination on your keyboard (press these keys at the same time. Type “ services. msc ” in the newly opened box without the quotation marks and click OK in order to open the Services tool.

Running Services

1. The alternative way is to open the Control Panel by locating it in the Start menu . You can also search for it using the Start menu’s search button.
2. After the Control Panel window opens, change the “ View by ” option at the top right part of the window to “ Large Icons ” and scroll down until you locate the Administrative Tools Click on it and locate the Services shortcut at the bottom. Click on it to open it as well.

Services in Control Panel

1. Locate the Remote Access Auto Connection Manager, Remote Access Connection Manager, Secure Socket Tunneling Protocol Service, Routing and Remote Access services on the list, right-click on each one and select Properties from the context menu which appears.
2. If the service is started (you can check that just next to the Service status message), you should stop it for now by clicking the Stop button in the middle of the window. If it is stopped, leave it stopped until we proceed.

Repeat the same process for all services

1. Make sure that the option under the Startup type menu in the service’s properties window is set to Automatic before you proceed with other steps. Confirm any dialogue boxes which may appear when changing the startup type. Click on the Start button in the middle of the window before exiting. Make sure you repeat the same process for all services we mentioned.

You may receive the following error message when you click on Start:

"Windows could not start the service on Local Computer. Error 1079: The account specified for this service differs from the account specified for other services running in the same process."

If this happens, follow the instructions below to fix it.

1. Follow the steps 1-3 from the instructions above in order to open the service’s properties window. Navigate to the Log On tab and click on the Browse…

1. Under the “ Enter the object name to select ” entry box, type in your account’s name, click on Check Names and wait for the name to become available.
2. Click OK when you are finished and type in the password in the Password box when you are prompted with it if you have set up a password. Your printer should now work properly!

Solution 2: Remove the Printer and Add it Again

This is pretty much a basic solution but it has helped plenty of users as they were able to resolve the problem simply by removing the printer entirely and adding it again using the Add a Printer wizard. Make sure you try it out by following the steps below!

1. Open Control Panel by searching for the utility in the Start button or by clicking the Search button (Cortana) button at the left part of your taskbar (bottom left part of your screen.
2. You can also use the Windows Key + R key combo where you should type “ control. exe ” and click Run which will also open Control Panel directly.

Running Control Panel

1. After Control Panel opens, change the view to Category and click on View devices and printers under Hardware and Sound in order to open this section.
2. Head over to the Printers section, right-click the printer you want to remove (the one which is causing these issues) and choose the Remove device Confirm any dialog options which may pop up.

Removing a printer

1. Next, click the Add a printer button at the top of the window. A new window will appear and your computer will start to look for a printer which is either connected to your PC or your local network. Select the one you just removed before clicking Next .
2. Make sure you follow the instructions which will appear on the screen. After the process is over, check to see if you are now able to use your printer properly!

Adding a printer

Solution 3: Set up a Static IP Address for Your Printer

IP addresses for various devices in a network are usually dynamic, which means they generally change over time, usually when a device is restarted. However, it’s possible to assign a static IP address to each device, including a printer, which can also be used to resolve this printer problem. Check it out below.

1. Open Control Panel by searching for the utility in the Start button or by clicking the Search button (Cortana) button at the left part of your taskbar (bottom left part of your screen.
2. You can also use the Windows Key + R key combo where you should type “ control. exe ” and click Run which will also open Control Panel directly.

Running Control Panel

1. After Control Panel opens, change the view to Category and click on View devices and printers under Hardware and Sound in order to open this section.
2. Head over to the Printers section, right-click the printer you want to remove (the one which is causing these issues) and choose the Printer Properties.

Opening the printer’s Properties

1. Navigate to the Ports tab in Printer Properties . Expand the Port column and scroll inside it until you see an entry which resembles the format of an IP address, e.g. 15.119.112.13. Make sure you write this address somewhere.

Finding out the printer’s IP address

1. Open up a web browser and simply input the IP address you found out in the last step and press the Enter key afterward.
2. Input the printer’s name and password and click OK in order to log into your printer’s network settings.
3. Locate the IP Configuration button or something similar, depending on the printer and try to locate an option named “ TCP/IP ” or “ IP Address Configuration ” and make sure you set its value from Auto to Static or Manual . Assigning the static IP to the printer
4. Enter the static IP address you actually want to use and click the Apply button in order to save the changes. Restart your computer and printer and check to see if the problem still appears.