How to Fix QuickBooks Desktop Point of Sale Installation Errors?

Like other versions of QuickBooks Desktop, POS (Point of Sale) also encounters some common installation errors that can be fixed easily by following simple troubleshooting steps. In this article, we will discuss POS installation Error 1304, Error 1642, Error 1706, and the error unable to start the IntuitUpdateService. Some of these errors are caused by faults in Microsoft Windows components like .NET Framework, whereas some occur if the required installation files are missing. Follow the complete article to learn what misconfigurations and flaws trigger such QuickBooks Desktop Point of Sale installation errors and how you can troubleshoot them without any struggle.

Facing Trouble Installing QB POS? Call POS Error Support Number +1- 855 738 2784 and Get Help from Certified POS Experts

What Triggers QuickBooks POS Installation Errors

1. Microsoft .NET version that you have installed on Windows is not supported by QuickBooks.
2. There are errors in installing the Microsoft .NET Framework on your computer.
3. The installer that performs the installation of QuickBooks POS is damaged.
4. An outdated version of QuickBooks POS also triggers such installation errors.

What are Common QuickBooks POS Installation Errors

One can come through many errors while installing and updating QuickBooks Desktop POS, but some of the most common errors are listed below.

1. Error 1642: Error installing Microsoft .NET. Could not verify the digital signature of file %s
2. Error 1304 Error writing to file Intuit.Spc.Esd.Client.BusinessLogic.dll
3. QB Error: Unable to start the “IntuitUpdateService” Error: The service did not respond to the start or control request in a timely fashion
4. Error: 1706 No valid source could be found when opening Point of Sale

NOTE: For detailed instructions on troubleshooting QuickBooks Desktop Error 1304, follow our article on QuickBooks Error 1304, “Error Writing to File.”

Troubleshooting Steps to Fix QB POS Installation Errors

IMPORTANT: Make sure you have the latest version of Microsoft .NET Framework installed on your Windows, and there are no installation errors in .NET Framework. For detailed instructions on troubleshooting, Microsoft .NET Framework on Windows follow step 3 from our article on QuickBooks Desktop Error 61.

Step 1: Perform an Update of QuickBooks Point of Sale

Installing the latest updates of your QB Point of Sale program will help get rid of general program errors resulting from bugs and glitches in the previous program update.

1. Open QuickBooks Desktop Point of Sale on your computer.
2. Click About Point of Sale under the Help tab.
3. Make sure you have QuickBooks Desktop Point 18.0 on your system, and if not, then check for the latest updates.
4. Go to the Product download page.
5. Click the Select Product drop-down list.
6. Select the correct edition and version of QB POS Desktop and click Get the latest updates.
7. Save the file to the desktop and double-click it after the download is complete to begin the installation.
8. Follow the on-screen instructions to complete the installation of the latest version.

Step 2: Uninstall QuickBooks Desktop POS from your Computer

Uninstalling the application is a standard troubleshooting procedure that comes in handy when other troubleshooting solutions fail to resolve the issue.

1. Click the Start button on your Desktop and select Control Panel.
2. Locate and click Uninstall a Program option.
3. Double-click QuickBooks Desktop Point of Sale 18.0 and follow instructions to uninstall.

Step 3: Change Names of QB POS Folders

Changing the names of the QB POS installation folders will prevent QuickBooks from reusing the same folders that triggered the error in the first place.

Locate and delete the given folders from the C drive of your computer.

1. The first one is C:\ Users\Public\ Public Documents\ Intuit\QuickBooks POS XX
2. The second one is C:\ Program Files (x86)\ Intuit\QuickBooks POS XX
3. Third one is C:\ Program Files (x86)\ Common Files\ Intuit\Entitlement Client\v8
4. Fourth one is C:\ ProgramData\Intuit\ QuickBooks Desktop Point of Sale 18.0

Step 4: Delete QBPOSDBSrvUser Account from Windows

Once you delete the QB POS user account from your Windows PC, when you reinstall the POS program, QuickBooks will prompt you to create a new user account free from any issues that could fix the error.

1. Press Windows + R and type Control Panel in the Run window.
2. Press Enter and locate User Accounts under Control Panel.
3. Select Manage Another Account and click Continue.
4. Now choose QBPOSDBSrvUser and click Delete the Account.
5. Click Yes for the confirmation and restart the computer.

Step 5: Reinstall QuickBooks Point of Sale on Windows

Once all the above is done and you have gotten rid of all the traces of the previous installation, you can proceed with the installation to start fresh with the QuickBooks Desktop POS program.

1. Locate and double-click the POS download file you have downloaded in the first troubleshooting step.
2. Click Yes to All and then click Next.
3. Now select I accept the terms in the license agreement and click Next.
4. Type the Product number and your License information and click Next.
5. Select whether you want to install QB POS for a single user or multi-user.
6. Click Install, and after the installation, restart Windows.

Sometimes after reinstalling QuickBooks, the same errors strike back, which happens when there is an issue with the company file you are using. In such situations, we might need to perform an additional troubleshooting step to repair the company file. We suggest you contact us at our Desktop POS Support Number +1- 855 738 2784 for quick help and support resolving QuickBooks Desktop Point of Sale installation errors.

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