QuickBooks POS Invalid Product Number | QB Error code 176109

One of the foremost common errors, QuickBooks POS users encounter whereas utilizing QB point of Sale is QuickBooks Error Code 176109. This error sometimes happens once a user tries to register or open POS. It displays an error message “Invalid Product Code / Invalid Product Number” on users video display. many reasons will trigger this error in point of Sale, and that we got to investigate every of them to rectify the problem. For elaborate troubleshooting directions follow the whole article till the end.

What am I getting this error?

The reasons for the incidence of the QuickBooks POS Invalid Product Number Error code 176109 are as follows:

1. Once the contents of the point of Sale title folder square measure missing or broken.
2. The merchandise code or product number is employed to install the QuickBooks Point of Sale to QuickBooks Desktop. If this code used is wrong then QuickBooks Error 176109 error can seem.
3. Once the user doesn’t have administrative level permission to access the files.

Solutions to Fix Quickbooks POS Invalid Product Number Error 176109

Solution 1: Delete the contents of the entitlement client folder

Option one (Automatic)

1. Transfer the Clear entitlement File tool.
2. Unzip the file to your desktop.
3. Double-click to run the file.
4. Re-launch QuickBooks Desktop point of Sale and complete the registration.

Note: you’ll delete the Clear entitlement v8.bat file further because the Clear_entitlement_v8.zip files.

Option a pair of (Manual)

Note: you will be asked to delete the contents of the entitlement client folder that is found within the Program information folder. The Program data folder is sometimes hidden. To unhide, follow show hidden files and folders in Windows.

1. On your keyboard, press the Windows key ⊞ + E, to open Windows explorer.
2. Navigate to C:\Program Data\Intuit\Entitlement Client\v8.
3. Press Ctrl + A on your keyboard to pick out all the files within the folder, then press Delete.
4. Choose yes to substantiate the action.
5. Re-launch QuickBooks Desktop point of Sale and complete the registration.

Solution 2: Re-create WSActivity File

1. Open Windows explorer and move to C:\Program Data\Intuit\QuickBooks point of Sale XX\Ini.
2. Rename WSActivity file with another name like “backupWSActivity”.
3. Follow instruction in Step one to delete the content of the entitlement folder.
4. Restart QuickBooks point of sale and check if the error is resolved.

Solution 3: Perform a clean install of QuickBooks POS

If the on top of solutions don’t solve the matter, perform a re-install of the QuickBooks point of Sale. Before playing the clean install confirm to make a backup of the files. Here are the steps to re-install the QuickBooks Point of Sale.

Step 1: Uninstall QuickBooks POS

1. Visit the control panel.
2. Click on Program and features.
3. Within the list of Programs, choose QuickBooks purpose of Sale.
4. Then click on uninstall.
5. Follow the prompts to complete the method.

Step 2: Rename all the point of Sale Folders

Add previous at the top of each folder. This prevents QuickBooks from recognizing the folders in order to form a replacement one.

Step 3: Re-install the purpose of Sale

Follow the steps to put in the purpose of Sale. just in case of any confusion contact the QuickBooks Helpline.

Step 4: Restore the corporate files

1. Open QuickBooks Point of Sale, produce a replacement company file.
2. Restore the backup created.
3. Open POS to verify whether or not the difficulty is resolved.
4. Register QuickBooks POS once more.

For assistance with troubleshooting your QuickBooks POS software, you can also get help from our certified team of experts present on our websites through different means of communication like online chat, instant phone number, scheduling a call. Or read about any other QB POS errors you are facing at POSTechie.