Invalid Product Number QuickBooks POS: Easiest Technical Guide

QuickBooks Point of Sale (POS) is a highly efficient point-of-sale software particularly beneficial for small business stores, and it provides sale, processing, and inventory management services.

While activating (or registering) QuickBooks POS, users often bump into an error that informs that the product number related to QuickBooks POS is invalid. Usually, this error is called ‘Invalid Product Number QuickBooks POS’, and it has ‘QuickBooks Error 176109’ as the error code.

Here, in this reliable technical blog, you shall learn about various troubleshooting methods for this issue.

Are you presently encountering an ‘Invalid Product Number QuickBooks POS’ error message? You can dial 1.855.738.2784 to get help from our QB Experts Team.

What Are the Main Causes That Trigger ‘QuickBooks POS Incorrect Product Number Error’?

The ‘QuickBooks POS Incorrect Product Number Error’ manifests due to the reasons explained here:

• Firstly, the POS Entitlement Folder may have corrupted or damaged files within it that might trigger this error message.
• If the POS product number is invalid or if you are not using Windows with full admin rights, then you can encounter this error code.

What Are the Highly Useful Methods to Tackle ‘176109 QuickBooks POS Error Code’?

You can eliminate the ‘176109 QuickBooks POS Error Code’ via the methods explained here:

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Method 1: Fully erase all files & other items inside the QB POS Entitlement Client Folder on your system

Tactic 1: Automatic Method for erasing contents of QB POS Entitlement Client Folder

• First & foremost, easily jump to the official Intuit website in order to download the ‘Clear Entitlement File Tool’ on your computer & then you have to save this zipped file at a relevant location.
• Next, simply unzip the file that you have just downloaded on your system & then you must execute that file in order to erase the contents of the ‘Entitlement Client Folder’.
• Thereafter, once the required execution of the file has been finished, you can move forward to open QB POS on the computer in order to carry out its valid registration.

Tactic 2: Manual Method for erasing contents of QB POS Entitlement Client Folder

• Just after accessing the ‘File Explorer’ window, you need to follow the following path: ‘C:\ Program Data\ Intuit\ Entitlement Client\ v8’, and then you must press ‘Ctrl + A’ keys together in order to select all the files of that folder.
• Now, simply tap the ‘Delete’ key on the keyboard, following which you can re-launch QuickBooks POS to finish its registration.

Method 2: Properly establish a new name on the ‘WSActivity File’ present on the computer to tackle this problem

• Here, just launch the ‘File Explorer’ window & then follow the following path: ‘C: \Program Data \Intuit\ QuickBooks Point of Sale XX\ Ini’ & then swiftly go ahead to locate the ‘WSActivity File’ icon.
• Next, you have to simply right-click on the ‘WSActivity’ file’s icon to choose the ‘Rename’ option, and then you can impose a fresh name on it like the following example: ‘newWSActivity’.
• At this point, execute the first method in order to weed out all the files of the ‘Entitlement Client Folder’ & then you can move further to register QuickBooks POS successfully.

By using these important methods in the valid order, you can root out the ‘Invalid Product Number QuickBooks POS’ error message. For more help, dial 1.855.738.2784 to connect with our QB Specialists Team.

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