QuickBooks POS Error 176109

Fix the QuickBooks POS Error 176109 Easily (Expert Methods)

QuickBooks is highly appreciated as one of the best software for finance management. With hundreds of highly advanced features and unmatchable accuracy, QuickBooks is the most widely used among SMBs and accounting enterprises.  QuickBooks is a heavy software and its installation is carried out on different levels. No wonder, users face QuickBooks Error 176109 while downloading the latest updates on the system. If you’re also tired of battling this cryptic 176109 QuickBooks POS error? Don’t worry we have got you covered. 

Experiencing unexpected bugs and error crises in the software that powers your business processes can be devastating. Today we will navigate you to one such QuickBooks error 176109 and how you can resolve it with a few taps and clicks in your system. 

QuickBooks Error 176109: Overview

QuickBooks error 176109 message

“Invalid product code or invalid product number”, if you’re seeing this message flashing on your screen, you are not alone. QuickBooks Error 176109 abruptly emerges when users try to access QuickBooks POS ( Point Of Sale). Too hard to digest? In the broader sense, the message flashing on the screen says that the authentic credentials files are missing or corrupted. 

QuickBooks takes the security and privacy of your data very seriously, it requires your approval to read and write your files. If you don’t have sufficient administrative credentials, QuickBooks shoots this message and your access is compromised. 

What Exactly Causes QuickBooks Error In Your System? 

QuickBooks Error 176109 is a result of different scenarios. There can be various primary drivers which can evoke 176109 QuickBooks POS error in your QuickBooks version. Here we have listed some primary reasons which majorly go unnoticed by QuickBooks users, it includes the following- 

QuickBooks Error 176109

  • Incorrect product code is used while updating point of sale 
  • You might not have correct administrative rights, maybe that’s why your access is compromised 
  • QB-related point of sale files can be missing, damaged, or corrected 
  • QuickBooks is heavy software and the installation part can be quite lengthy. QB’s essential files might not be downloaded properly in your system due to poor network connection
  • Wrong coding while updating the program can also trigger 176109 QuickBooks POS error

How Can We Detect QuickBooks Error 176109? 

Behind every powerful software lies a pack of errors and bugs, no wonder QuickBooks users have faced such issues. If you’re also tired of dealing with the QuickBooks Error 176109, then here’s how you can spot them in time- 

  • Your system will start freezing periodically 
  • Poor performance of your system
  • Your Quickbooks crashing most of the time 
  • You will see an error on the screen while running the program 
  • Your screen might also blackout unexpectedly 

Follow These Important Tips Before Troubleshooting QuickBooks Error 176109

It’s essential to resolve the QuickBooks Error 176109 at the earliest. Because if any malware or virus infection is evoking 176109 QuickBooks POS error, then it can also affect your other important software. But also, you need to take care of a few things if you want to accomplish this mission. 

  • First, close all the files running in the background. Files running in the background can interfere with the process. 
  • Always create a backup for your other important files. Although, all the steps are subsequently tested and confirmed effective in fixing the error. But it’s always recommended that you create a backup of your important files so you can revive them back and prevent a data disaster. 
  • Make sure that you have updated the latest version of QuickBooks software. If not, you should do it or it won’t work. 
  • Keep your system updated. You might be looping around old and outdated versions. For hassle-free troubleshooting, update your system. 
  • The QB entitlement folder is hidden, so you have to spin around your Windows settings to show hidden files. 

How To Resolve QuickBooks Error 176109?

Now let’s come to the main highlight of today’s article. Here we’ve outlined all-time works methods that will help you to fix this issue permanently from your system.

QuickBooks Error 176109 Solutions

1. Re-Install Your QuickBooks Point Of Sale 

Before starting this process, it’s recommended that you create a backup of your important file. As your data files can vanish during the process, and we don’t want you to suffer from a data disaster. Now that you have created the backup, follow these simple steps- 

  • For this, click on the Start button
  • Once you’re there, type the Control panel into the search option 
  • It will navigate you to a Control panel window 
  • Select Program and Features 
  • Now look for QuickBooks point of sale when you see a list of other programs 
  • You need to uninstall the QuickBooks program, click on the uninstall button 
  • Just simply follow instructions that you see on the screen 
  • Restart your computer and check if the issue is resolved or not 
Also Read: How to Troubleshoot QuickBooks Error 1712?

2. Rename the WS Activity File Of Your System 

It’s okay if you have not heard this “WS” term before, just follow this simple step and it will resolve QuickBooks Error 176109 problem from your system permanently- 

  • For this, press Windows + E keys together to open Windows Explorer 
  • Got to local disk C from there you need to go to program data\Intuit\QuickBooks Point of Sale XX\
  • Now right-click on WS activity, click on “Rename” from the drop-down menu
  • Add OLD before the name of WS Activity ( for example- OLDWSActivity) and save it
  • Take the exit and perform this process once again

3. Uninstall The Entire Contents Of The Entitlement Client Folder

Experts have confirmed this method effectively, and it can permanently resolve QuickBooks Error 176109 from your computer system. For this, make sure that all other files or folders should be closed in the background or it won’t work. Here are the steps:

Entitlement Client Folder

  • Open Windows Explorer and then open local disk C
  • Go to program data\Intuit \Entitlement\v8
  • Press the delete button. 
  • Hit yes to complete the action. 
  • Hover over QuickBooks point of sale and re-register the application
Also Read : Effective ways to Resolve the Error 1722 QuickBooks

4. Uncover Hidden Files Of Your Windows 

As discussed above, the QB entitlement folder is hidden. To fix the QuickBooks Error 176109, you need to rewire your Windows settings to show hidden files. Here’s how you can do it- 

Hidden Files Of Your Windows 

For Windows 7: 
  • Firstly, go to the Windows Start button and go to My Computer 
  • Choose the “Organize” option and click on Folder and Search options 
  • Inside the view option, select “Show hidden files and folders”
  • Once you’re there- uncheck “Hide protected system operating files
  • Hit yes to complete the action 
  • Finally, click Apply and then OK
For Windows 8 and 8.1:
  • Go to Windows explorer by pressing the “Windows + E” keys together 
  • Now choose the “File extension” that you see under the “view” tab
  • Select “Hidden items”
For Windows 10:
  • You need to select the folder icon that you see at the bottom of your desktop screen 
  • Select “Hidden items” that is there under the “View” option 

Final Thoughts 

Hopefully, we have answered all your questions with this blog post. We hope that any of the methods that we have listed here will work for you and that you’ll be back on track. If you are having issues you can contact us directly at any time. Our team will provide you with the perfect resolution to this problem.


Q1. How do I verify a payroll subscription in QuickBooks?

Walk through these simple steps to verify your Payroll Service Subscription: 

  • For this, you need to close all files running in the background 
  • Restart your computer 
  • Access your QuickBooks account and hover to Employees 
  • Choose “My payroll Service”, and click on “Manage service Key”
  • Make sure that your “Service name” and “Status” are correct and active
  • Now click on “Edit” and check the service key number 
  • If it’s incorrect, then enter the right one 
  • Click on “Next” 
  • Unmark the open payroll setup 
  • Click on “Finish”
  • You will have the complete payroll update

Q2. Why is QuickBooks direct deposit not working?

This problem mostly emerges when the user’s bank account details are incorrect or there’s any technical glitch in their account. Most of the time the amount gets refunded back to the account within 2-3 banking days.

Q3. What is QuickBooks for dummies?

QuickBooks can be difficult for someone who is in the infancy of the software or just getting started. QuickBooks for dummies is a complete guide through which users can use software like a pro. It includes shortcut keys that can simplify complex business operations.