How To Fix Printer error 0x000003e3?

It is very common for windows users to encounter Printer error 0x000003e3 while trying to print documents with shared Local Network printers. The error message appears on the screen with the warning  "Windows cannot connect to the printer. Operation failed with error 0x000003e3". Fortunately, with some simple fixes, you can easily troubleshoot the problem. So if you are also bumped into this printer error, don't panic, just proceed with the steps below and fix it instantly.

Troubleshoot: Printer error 0x000003e3

Check with print spooler reset service

• Check If the print spooler service is enabled
• Press the " Windows R" key using the keyboard.
• The  Run box will open up.
• Type "services. msc" in the run box and hit the "Ok" button.
• After this, you need to double click on " print spooler" and open the properties section.
•  On the startup type dropdown menu, choose the " Automatic" option.
•  If the service is not running, you have to click on the "Start" button.
• Hit the " Apply"  button.
• Click on the "OK" button to exit the window.

Choose the " file and printer sharing firewall" option.

There are chances that the Windows defender Firewall is blocking the connection with the printer. If you want to fix the problem, proceed with the steps below:

On your Windows PC, open the search bar.
Type " windows defender firewall" and begin your search with a click on the button.
After this, click on " Windows Defender Firewall" to open the "Control Panel Applet".
Click on the " Allow an app or feature through windows defender firewall" option present on the left side of the applet window.
 Select the "Change settings" option if required.
Click " checkboxes for file and printer sharing", if not chosen.
 Hit the Ok button.

Copy "mscms.dll" into the driver installation folder

To troubleshoot the Printer error 0x000003e3, you need to copy the
"mscms.dll" files to the driver installation folder of Windows, or you can copy it to subfolder 3. Here are the step by step instructions to do the task:

1. Open the File Explorer with the click on " Windows + E" keys together.
2. After that, you need to open the "C: Windowssystem32" in the file explorer.
3. Here, type "mscms" in the search bar to find out the files.
4. Right-click on the"mscms.dll" files to choose the copy option.
5. If you have a 64 bit Windows system, you can proceed with the path "C: windows system32 spool drivers x643".  If you have a 32 bit Windows platform, open the folder "C: windows system32 spool drivers w32x863".
6. After this, right-click on an empty space with folder "3" and choose the "Paste" option.
7. Close the "File Explorer" and restart the window.

We hope that these simple steps will help you to fix the Printer error 0x000003e3 problem on your computer. But, if you are still unable to resolve the issue, you need to contact the printer professionals for their help. There could be some other technical issue with your printer that is not letting you operate it. The experts can help you to find the root cause behind the issue, and share the best troubleshooting guidelines to fix the problem.