An effective method to troubleshoot QuickBooks Error 15271
                     Every error has a solution so the 
QuickBooks Error 15271
The QuickBooks error 15271 occurs mostly while updating the 
QuickBooks Desktop Software. The error QB 15271 comes in the 
series of 15xxx series and pops up in case of downloading the QB 
files. This results in halting the procedure of updating QuickBooks 
to the latest version of the software, restricting you to use the 
latest version.
There are two error messages that most users received:
1. Error 15271: The payroll update did not complete successfully. A 
file cannot be validated.
2. Error 15271: The update did not complete successfully. A file 
cannot be validated.
This post is solution-oriented resulting in the fix of the QB error 
15271. Since we have provided the best solutions in this blog, you 
are morally obligated to read the whole post. In case you have 
less time and looking for a quick resolution, contact our 
professionals at 1.855.738.2784 for a prompt resolution

What is QB Update Error 15271?
QuickBooks error 15271 is an error that occurs mostly during the 
updating and installing of the QB desktop software. It pops up with 
messages containing payroll updates or QB desktop updates is failed.
Wondering the Causes for the QB 
payroll error 15271:
Here are some reasons we have listed for the QuickBooks Desktop 
error 15271.
• Glitches while Installation of the QuickBooks software
• Corruption in the Windows registry file.
• PC under the attack of Virus or Malware.
• Third-party application blocking the QB software.
• Incorrect SSL could be the reason.
Let us elaborate on some of them
The QuickBooks version is out-of-date. With time, updated 
versions of QuickBooks are issued, containing solutions for issues 
that are already known to exist as well as upgrades for new 
hardware and software. Because of this, it is crucial to maintain 
your QuickBooks software updated in order to lower the possibility 
of data damage.
due to issues with the hard disc on your PC. When reading or 
writing QuickBooks data files, a failing hard disc may result in 
problems. As a result, QuickBooks may exhibit unusual behavior or 
data corruption problems. Back up your QuickBooks data and then 
use a disc check or repair tool if you think your hard drive is the 
source of the issue.
Via third-party applications that communicate with 
QuickBooks. Make sure any software you use to access QuickBooks 
data files is compatible with the version of the program you are 
running. Furthermore, be sure that any software you install on 
your computer comes from a reliable source and is malware-free.
Since you are now acquainted with the causes behind the 
occurrence of the error. Now, let us move to the troubleshooting 
section.
Signs before the QB Update Error 15271
Here are a few solutions to QB Error 15271. Note: Before proceeding 
with the solution, create a backup of your data to avoid loss. Although 
it is always a good idea to make backup copies of your data in case 
anything unexpected happens. All backups must be kept in a safe, off-
site location.
Solution 1: Edit UAC Settings
Begin with turning off the User account control in order to resolve 
this error. Let us see the process.
• Enter the control panel and type UAC in the search bar.
• Proceed with the User Control Access settings
• The slider to option never notifies to turn off UAC.
• Select Ok and then restart your PC to save the changes.
Verify whether the error is fixed or is still not resolved. In case the 
error is unresolved, proceed with solution 2.
Solution 2: Proceed with the System Registry
• Open the command prompt
• You must regedit in it and hit the enter key.
• In the select find and select failure 15271 and then choose option 
export.
• Select the folder where you can save your data.
• Remove all unnecessary files and data from the PC.
Solution 3: SFC Scan
In the solution, it is necessary to go with an SFC scan. Let us see 
the steps in order to do it.
• Launch the command prompt and enter SFC/Scan now.
• This will start the scanning.
• Restart your computer after the process is finished.
Completing the SFC scan will remove all the corrupted and 
damaged files from the system.
Solution 4: Manually Updating QuickBooks
• Open the QuickBooks application and click on the help option.
• Since this brings you to the option of Update, click on it.
• Now you will be seeing a list of the QB products, proceed with 
the latest QB Desktop.
• Choose to update the current version and wait till it gets 
downloaded.
• Now, double-click on the option ‘install the updates.
• As the final step, you will need to restart your computer.
Solution 5: Selective Start-up Mode
Initiate with the pressing of the Windows + R key
• This will bring the screen of the Run Window
• Type MSConfig in the Run Window on your screen and hit enter.
• This will launch the system configuration tab. Go with the 
Selective Startup option while unchecking the load startup 
items.
• To finish, go to the desktop, choose the Start menu, and then 
restart your computer.
• Repeat the process again and this time select the mode-normal 
startup instead of selective startup and hit Ok
• The final step is to simply restart your computer.
If the QB payroll error 15271 is still not resolved then we suggest 
you contact our support staff at TFN. Sometimes, there are 
technical reasons as well that only an expert can resolve.
Nutshell
So, here is how you fix QuickBooks Error 15271. We hoped that we 
might assist you in correcting this error 15271 of QuickBooks.  We 
also hope you will visit our website’s other articles about QuickBooks. 
They will undoubtedly be quite beneficial and instructive for you.
For further help and guidance, just dial 1.855.738.2784 to contact our 
QB Experts Team.