QuickBooks Error 15271 the most occurring when the file cannot be validated. This error is mainly associated with Quickbooks desktop and Quickbooks payroll latest download. You may receive either of these two messages when the error occurs:

  • Error 15271: The payroll update did not complete successfully. A file cannot be validated.
  • Error 15271: The update did not complete successfully. A file cannot be validated.

As we know that QuickBooks accounting software, it always comes with great, special tools and the most outstanding, advanced features for every business success, but as it is just a man-made application to make our work easier it has some of the problems and errors that occur while using QuickBooks software and there are many kinds of errors that prevent the normal operation of the accounting software. Due to the experience of an error in QuickBooks users are not able to work on QuickBooks. Hence it is most important to fix such errors or issues on time. To do so you just need to follow the right methods or steps. 

Causes of QuickBooks Error 15271

Here are some of the main reasons for the QuickBooks error 15271 and the causes for QuickBooks error are as follows:-QuickBooks error 15271 code typically occurs when you update or install a software-related QuickBooks program automatically. And you receive one of the following error messages at that time:-

  • Damaged software folders or the latest QuickBooks system update is actually incomplete.
  • A recent update that creates a compromised Windows register in QuickBooks applications. All that occurs is the unintended QuickBooks error message.
  • Corrupted program file or damaged Windows file system due to a severe virus or threat of malware.
  • And when another program erases the QuickBooks file mistakenly, QuickBooks error 15271 occurs.
  • One of the main reasons for this mistake is the issue of user access.
  • Many unforeseen difficulties with connectivity.

Fix: QuickBooks Error 15271 

The QuickBooks error 15271 can be fixed easily and immediately with a few quick and troubleshooting moves, so just follow the above and get rid of this QuickBooks error. But before you start fixing the error we will recommend you to have a backup of your company files. follow the steps shown below to do so:

  • Open Quickbooks Desktop.
  • select files>Backup company>create a local backup.
  • follow the on-screen instruction to create a backup successfully.

Solution 1:-Turn off your system’s User Account Control (UAC)

For Windows 7, 8 and 10,

  • First of all, simply go to the control panel option.
  • After that, if you are just using Windows 7 then simply choose the start button and then just go to the control panel option.
  • If you are using windows 8 and 10 then you have to go on the windows start menu and search the control panel and open it.
  • Now navigate your mouse cursor on User Account Control(UAC).
  • Then Modify the user account settings option.
  • Now switching off the command of the user account as you never notify in time.
  • Navigate your mouse cursor on the OK button then…Simply enter the password now or confirm it, if the password or confirmation of the admin is required. And restart your systems, such as a computer or a laptop, to make changes.
  • And finally, just move the slider to when you want to be simply notified in order to turn on user account control, and after that just click on the OK button.

For Windows Vista-

  • Choose the windows logo and select Control panel.
  • In the search box search UAC and hit enter.
  • Click on the turn UAC on or off.
  • Clear the checkbox to turn off UAC.
  • Tap on OK and reboot your system.

Solution 2:- Update QuickBooks Software Service

  • In the first step, simply click on the help option.
  • Now, to update QuickBooks accounting software, simply select the update option QuickBooks —- Update Now—-mark the box next to the update reset.
  • In this step, simply close and reopen when the update just complete message appears on your system screen.
  • Then, if you just receive the message to simply install the update so, after that,  click on the install now option.
  • At last, just restart your system

Solution 3:- Clean installation of Quickbooks in Selective mode

In this method, you have to uninstall the QuickBooks and reinstall it. And we advise you to create a backup of your company files if it doesn’t exist already for the future references.

Step 1: Start your system in Selective mode.

  • Press Windows + R to open the Run command.
  • Type MSConfig, then click OK.
  • Select Selective startup and Load system services in the general tab.
  • Go to the Services tab, then select Hide all Microsoft Services and disable all.
  • Uncheck the Hide all Microsoft services checkbox.
  • Make sure the Windows Installer checkbox is selected from the list of services. If it’s not, select the checkbox.
  • Select OK.
  • On the System Configuration window, select Restart.

Step 2: Prepare QuickBooks Uninstallation

  • Click on the Windows Start Menu. 
  • Search for “Control Panel” and hit enter.
  • Choose Programs and Features or Uninstall a Program.
  • Select the version of QuickBooks Desktop you’re having problems with from the list of installed programs.
  • Click on Uninstall/Change and follow the onscreen instructions. If you don’t see this option, sign out and sign back into Windows as an admin (or a user with admin rights).

Step 3: After this, make a clean installation of QuickBooks. To do so, you can select one of the given options that are mentioned here:

  • First, we have to choose the option to install QuickBooks directly from the CD drive provided.
  • A user can install QuickBooks through a downloaded QuickBooks installation file.
  • Now, get ready to download or simply install QuickBooks.

Step 4: Now, switch back to normal mode and reboot your system.

Solution 4:- Other solutions

  • Fix the registry entries which are related to this error. Try taking the help of experts when you make changes in the registry because if something goes wrong then it can create serious issues with your system.
  • Run a full malware scan on your computer.
  • Clean all the system junks that are present on your computer.
  • Get your PC device drivers updated.
  • Update your windows to the latest version
  • Download and update payroll tax tables.
  • Run a malware/antivirus scan on your system.


As we have discussed all the potential causes and the answers to dispose of QuickBooks Error 15271. There are several methods given from which you can use any of them and get rid of this problem. So we hope that now you can fix QuickBooks Error 15271 by yourself and can get back to your work. After trying all the above methods, if you are still unable to do so, call our toll-free QuickBooks Online support number +1-844-519-0042 to get instant help. You can also contact us if you have any other queries or issues related to Quickbooks.

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