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How to Fix QuickBooks POS Error 1706

· 6 min read
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Introduction​

QuickBooks Point of Sale (POS) Error 1706 is an installation-related error that typically occurs when QuickBooks POS is unable to locate the necessary installation files. This error often appears with the message: “No valid source could be found for the product QuickBooks Point of Sale.” Error 1706 can prevent you from installing, updating, or launching QuickBooks POS, impacting your business operations.

In this guide, we’ll walk through the steps to troubleshoot and fix QuickBooks POS Error 1706, helping you get your QuickBooks POS up and running smoothly.

What Causes QuickBooks POS Error 1706?​

QuickBooks POS Error 1706 can occur due to several reasons, including:

  1. Incomplete or Corrupted Installation: The installation files for QuickBooks POS might be missing or corrupted.
  2. Incorrect Installation Source: QuickBooks POS cannot locate the installation source required to complete an operation.
  3. Damaged Microsoft .NET Framework: QuickBooks POS relies on Microsoft .NET Framework, and any issues with it can trigger errors.
  4. Outdated or Incomplete Windows Installer: An outdated Windows Installer can interfere with QuickBooks POS installations and updates.

Symptoms of QuickBooks POS Error 1706​

  • QuickBooks POS installation fails to complete.
  • An error message appears saying “No valid source could be found for the product QuickBooks Point of Sale.”
  • QuickBooks POS freezes or crashes during installation or updates.
  • You’re unable to launch QuickBooks POS after an installation attempt.

Steps to Fix QuickBooks POS Error 1706​

Step 1: Verify Installation Source​

If QuickBooks POS is unable to locate the installation source, you need to ensure that the correct installation media or source file is available.

  1. Locate Installation Media: Use the original installation CD or download the setup file from the official QuickBooks website.
  2. Re-run the Installer: If you’re using an installation CD, insert it into your CD drive. If you have a downloaded installer file, locate it on your computer and open it.
  3. Follow On-Screen Instructions: Try re-running the setup process to see if it can access the necessary files.

Note: Always make sure you’re using the correct version of QuickBooks POS that matches your license.

Step 2: Repair QuickBooks Point of Sale​

Sometimes, repairing the QuickBooks POS installation can resolve Error 1706 by replacing or fixing missing or damaged files.

  1. Open Control Panel: Go to the Start menu, type “Control Panel,” and select it.
  2. Go to Programs and Features: In the Control Panel, select Programs > Programs and Features.
  3. Locate QuickBooks Point of Sale: Find QuickBooks Point of Sale in the list of installed programs.
  4. Select Repair: Right-click on QuickBooks Point of Sale and choose Repair from the dropdown menu.
  5. Follow the Repair Process: Complete the repair process by following the on-screen instructions. This should replace any missing or corrupted files.

After the repair process is completed, try running QuickBooks POS again to check if the issue is resolved.

Step 3: Update Windows and Windows Installer​

An outdated Windows operating system or Windows Installer can interfere with QuickBooks POS functionality. Make sure your system is updated to the latest version.

  1. Check for Windows Updates:
    • Go to the Start menu, type “Windows Update,” and select it.
    • Click Check for Updates and install any available updates.
  2. Update Windows Installer:
    • Go to the official Microsoft website and search for the latest version of Windows Installer.
    • Download and install the updated version of Windows Installer if available.

After updating, restart your computer and try installing or running QuickBooks POS again.

Step 4: Reinstall Microsoft .NET Framework​

QuickBooks POS relies on the Microsoft .NET Framework. If the .NET Framework is damaged or outdated, reinstalling it may resolve Error 1706.

  1. Open Control Panel: Go to the Start menu, open Control Panel.
  2. Go to Programs and Features: Select Programs > Programs and Features.
  3. Uninstall .NET Framework: Find the installed version of .NET Framework, right-click, and select Uninstall.
  4. Download the Latest .NET Framework:
    • Go to the official Microsoft .NET download page and download the latest version.
    • Install the .NET Framework and restart your computer.

Step 5: Perform a Clean Installation of QuickBooks POS​

If the above steps do not resolve Error 1706, a clean installation of QuickBooks POS may be necessary. This involves uninstalling QuickBooks POS and deleting any leftover files before reinstalling it.

5.1: Uninstall QuickBooks POS​

  1. Open Control Panel: Go to the Control Panel and select Programs and Features.
  2. Select QuickBooks Point of Sale: Find QuickBooks POS in the list of installed programs.
  3. Uninstall: Right-click on QuickBooks POS and select Uninstall. Follow the on-screen instructions to remove it completely.

5.2: Delete Leftover Files​

  1. Go to Program Files: Open File Explorer and navigate to C:\Program Files (x86)\Intuit\QuickBooks POS (or a similar folder where QuickBooks POS is installed).
  2. Delete QuickBooks POS Folder: Delete the QuickBooks POS folder to remove any leftover files that might interfere with reinstallation.
  3. Clear Temp Files: Press Windows + R, type %temp%, and press Enter. Delete all temporary files in this folder.

5.3: Reinstall QuickBooks POS​

  1. Insert Installation Disk or Download Installer: Use the installation disk or download the QuickBooks POS installer from the official Intuit website.
  2. Run the Installer: Open the installer and follow the on-screen instructions to complete the installation process.
  3. Register QuickBooks POS: After installation, enter your license information to activate QuickBooks POS.

Step 6: Run QuickBooks POS as Administrator​

Running QuickBooks POS as an administrator can help bypass certain permission issues that may be causing Error 1706.

  1. Locate QuickBooks POS Shortcut: Right-click on the QuickBooks POS icon on your desktop.
  2. Select Run as Administrator: Choose Run as Administrator from the dropdown menu.
  3. Confirm Prompt: If prompted, click Yes to grant administrative permissions.

This will launch QuickBooks POS with elevated permissions, which may resolve any remaining issues.

Additional Tips to Avoid QuickBooks POS Error 1706​

  • Use the Correct Installation Source: Always install QuickBooks POS from a verified source, such as the official Intuit website or installation CD.
  • Regularly Update Software: Keep your Windows operating system and QuickBooks POS up-to-date to avoid compatibility issues.
  • Ensure Compatibility: Make sure that your system meets the minimum requirements for the QuickBooks POS version you’re installing.

Conclusion​

QuickBooks POS Error 1706 can be a frustrating obstacle, particularly if it prevents you from installing or updating the software. By following the steps outlined in this guide, you can troubleshoot and resolve this error. From verifying the installation source to running a clean installation, these steps should help you get QuickBooks POS up and running smoothly.

If the problem persists, consider reaching out to QuickBooks support or consulting a certified QuickBooks expert for further assistance.