The QuickBooks point-of-sale feature allows users to access various features, like scanner tag filtering, and when there are issues with the feature, it can lead to the QuickBooks error 176109. This error code can arise when there is an invalid product number and can be accompanied by an “invalid product number QuickBooks POS” error message. If you are getting the POS issue, you can use the solutions provided below to address it effectively.

If you are unable to perform the steps or resolve the error message on your own, you can reach out to us at 1.855.738.2784 to get professional help from our team of QB experts.

What are the Common Triggers Behind the QuickBooks Invalid Product Number POS Warning

You might be getting the QuickBooks error code 176109 due to the main reasons and causes mentioned below –

1. The POS entitlement folder in QuickBooks is corrupted, damaged, broken, or missing from the system.
2. The product code you are using to run the POS feature is invalid, incorrect, or outdated.
3. You are not running QuickBooks with admin rights while trying to access the POS features, which is leading to restrictions and access issues.
4. Your QuickBooks POS feature is not running correctly, and the utility might be outdated or obsolete in the app.
5. The QuickBooks Desktop installation process is faulty or incomplete, and the installation files might be broken or missing.

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Troubleshooting Steps to Tackle the QuickBooks Error Message Invalid Product Number

If you are encountering the QuickBooks POS error 176109, you can use the solution given below to terminate it –

Solution 1 – Remove the Entitlement Folder and Rename the WS Activity File in QB

You can fix the QuickBooks POS invalid product number warning by removing the entitlement folder and renaming the file.

1. Navigate to the C drive of your PC to follow this navigation path: Program Data \Intuit\ Entitlement Client\ v8, and press the Control + A keys to select all the files and hit Delete.
2. Click Yes for confirmation and open QuickBooks POS to try registering the application again, followed by accessing the C drive again.
3. Next, from the Program Data folder, select Intuit and go to the QuickBooks Point of Sale folder to right-click the WSActivity file.
4. Rename it by adding OLD at the end of the file name and exit this window to delete the Entitlement Folder and reopen QuickBooks POS.

Solution 2 – Reinstall the QuickBooks POS Feature by Accessing the Control Panel

You need to ensure that the POS feature is running correctly and is properly updated to the latest release.

1. Click the Windows Start button and access the Control Panel to go to the Programs and Features section and choose the Uninstall a Program option.
2. Now, double-click the QuickBooks POS option from the features list to select Uninstall/Change, followed by hitting Uninstall, and once done, check if the POS issues are eradicated.

Conclusion

You can easily tackle the invalid product number QuickBooks POS error by using the solutions given above. If the error persists, you can call us at 1.855.738.2784 to get immediate assistance from our QB technicians.

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