QuickBooks is the most suitable accounts handling software utilized on the planet, developed by software company Intuit. There is a method to download the official software of QuickBooks from its own official website intuit.com. While working on QuickBooks content strategy, getting to reserve current customers and acquire, users suffer from error. Due to the experience of a mistake in QuickBooks, users aren’t ready to work on QuickBooks with the errors. It is always suggested to resolve this error as soon as possible. QuickBooks Error Code 12 0 happens if the software user doesn’t have sufficient admin privileges to control specific operations. Error Code 12 0 also occurs if there is a difference within the Windows registry. Apart from this, inappropriate system settings may be the reason behind this error.

Let’s have a look at the essential details of “QuickBooks Error Code 12 0”. And then proceed towards the causes and symptoms of this error. Further, we’ll simplify various methods to repair this issue.

Specifications Of QB Error Code 12 0 Are:

  • Error Serial Number: Error 12 0
  • Error Name: QuickBooks Error Code 12 0
  • Developer: Intuit Inc.
  • Applied To: Windows XP, Vista, 7, & 8
  • Description Of The Error: “We are sorry for the inconvenience. QuickBooks has encountered a problem and needs to close.

Why QB Error Code 12 0 Appear?

QuickBooks Error Code 12 0 appears due to several reasons. Some of the reasons are as follows:

  • First of all, the Windows registry isn’t in proper arrangement.
  • Does not have sufficient admin rights to perform certain operations.
  • Improper uninstallation of QuickBooks also results in QB Error Code 12 0.
  • Additionally, files are unexpectedly removed from the directory registry.
  • QB Error 12 0 can also occur if your system isn’t responding appropriately.
  • Inaccurate admissions of non-existent programs.

What Are Its Symptoms?

Here is a list of some symptoms that indicates that QB Error Code 12 0 is happening in your system. They are as follows:

  • QuickBooks error 12, 0 dialogue box pops up on the window screen.
  • The error constantly crashes the present program window.
  • Windows responds slowly to the given inputs such as mouse and keyboard.
  • The windows shut down abruptly to resist harm to your system, the reason being the accounts accompanying the file.
  • When the same program is running and the system crashes with the error code.
  • Your computer system hangs simultaneously.

How To Solve QuickBooks Error Code 12 0?

As you already know that QuickBooks Error Code 12 0 is a common error that occurs due to inappropriate admin rights. If you are also facing this error, then don’t worry at all. These troubleshooting steps will resolve QuickBooks Error Code 12 0 within a few minutes. Now, let’s have a look at these troubleshooting steps:

Step 1: Modify The System Settings

  • First, you have to click on the Windows Start menu.
  • And then click on the System Restore option.
  • Now you have to type your admin username and password to log in to the account.
  • In the end, restore your system and restart QuickBooks.

Steps 2: Run System File Checker

  • Firstly, click on the Start option and then enter Command within the search bar.
  • Altogether hold the Ctrl+Shift keys for a shorter time.
  • After that press the Enter key.
  • A new window opens and then click on the Scan Now option.
  • Here the System File Checker starts the scan.
  • It will scan all the problems due to which this error occurs
  • Next, you have to follow all the instructions given on the screen.
  • This will solve the QB Error Code 12 0.

Steps 3: Update Your System

  • The first step is to click on the Windows Start menu.
  • Next, click on the Update option.
  • A Windows Update panel will display on your system screen.
  • If a replacement update pops up, then download it to your PC and install it.

Steps 4: Verify The QuickBooks Version

  • First of all, verify the QuickBooks version.
  • Go to Services.msc and verify where enabled or disabled in QBDataserviceuser23.
  • Click OK by clicking over Service.msc.
  • Choose QBDataserviceuser23 from the drop-down.
  • Now, right-click on the QBDataserviceuser23.
  • Navigate to Properties and start the service.
  • Lastly, attempt to access the corporate file again and see if Error 12 0 still exists.

Steps 5: Provide Sufficient Permissions

  • Firstly, right-click on the Client Data.
  • Select the Properties section and then open the Security Tab.
  • Verify whether the user is in a position to access the file or not.
  • Provide adequate permissions and check that if the user can access the folder.
  • When the entire steps are over, then you can open your file.


QuickBooks is efficient accounting software that consists of many features and versions. Yet, it is challenged by a couple of errors like QuickBooks error code (-12 0). I hope with this article you can easily resolve the error by implementing the given steps. If you’ve got any problem then don’t panic. Try to contact our expert team as they will help you to fix your issue as soon as possible. We have a team of skilled professional experts who are always ready to solve all your QB related problems. You can also contact our QuickBooks Expert and get the best solution.

How to Resolve QuickBooks Error code 12 0.
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