Payroll updates are supposed to run quietly in the background until QuickBooks Error 15240 interrupts the process and brings everything to a halt. This error belongs to the QuickBooks 15xxx series, a group of errors specifically tied to update failures, and it occurs when the payroll update process gets blocked partway through. Beyond just being an annoyance, this error can briefly freeze your system and, if left unresolved, may even affect the accuracy of wage calculations the next time you run payroll. The root causes tend to be fairly technical — things like Internet Explorer security settings, firewall configurations, or incorrect system date and time but the fixes themselves are usually quite manageable.
This guide covers what triggers Error 15240 and walks through 7 effective methods to resolve it. If you’d rather have it handled by an expert, our QuickBooks ProAdvisors are available at +1-888-510-9198 just give us a call.
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What is QuickBooks error code 15240?
Error 15240 typically shows up while you’re trying to download an update whether that’s a regular QuickBooks update or a payroll tax table update. When it hits, you’ll see one of a couple of warning messages on screen indicating the update process failed to complete successfully.
| Warning: | QuickBooks error 15240: HRESULT XXXXX the QuickBooks updated did not complete successfully |
| Warning: | QuickBooks error 15240: HRESULT XXXXX the payroll update did not complete successfully |
You can also face errors like:
File Exists: The file you specified cannot be opened. Make sure that it is not being used by another program.
Internet connection error: unknown error
Left unresolved, this error doesn’t just block your update it can also throw off the accuracy of wage calculations in subsequent payroll runs, which creates real uncertainty for your business operations. Most often, the root cause traces back to misconfigured Internet Explorer security settings, firewall restrictions, or incorrect system date and time. Let’s look at the specific factors that tend to trigger it.
Causes of QuickBooks payroll error 15240
Every error is experienced due to a bunch of factors. Here is why you can experience this issue:
- Not using the latest version of QuickBooks desktop can be a major trigger for such glitches.
- Moreover, if you logged in as a Windows admin or you are not running the application as an admin.
- If the download link is incorrect or invalid and the download is active, then be ready to experience this issue.
- Using multi user mode in QuickBooks in a single service setting
- Moreover, if your software update itself is damaged, then you can bump into such errors
Signs of QuickBooks payroll update error 15240
Here’s how to recognize Error 15240 even before the specific error code shows up on screen:
- QuickBooks is unable to install the latest update
- The error code itself appears portraying the error message
- Unable to do payroll in QuickBooks
- The system crashes frequently and the windows started running slowly
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Effective Methods to Fix Error Code 15240 in QuickBooks
Time to work through the fixes. We’ve arranged 7 methods below go through them in order and stop as soon as your update downloads successfully:
Method 1: Verify that the security software settings are turned on

The majority of the time, the security software and the anti-malware software interfere with the working of QuickBooks, which results in certain issues. Thus, do not miss out on configuring the settings of the software and make the process smooth in QuickBooks.
Method 2: Add Windows permissions to QuickBooks installation folders

It is possible that you land into this issue due to insufficient permissions. Well, in that case, we recommend you to add windows permissions using the steps below:
- Start off by closing your QuickBooks.
- Also, navigate to the C:\Program Files\
- For 64-bit users, it is recommended to use C: Program Files (x86)
- Now, you need to move to the security tab and pick the advanced option
- Don’t forget to ensure that the owner of the folder is the user group. If not, then you will have to take the ownership of the intuit folder, by performing a bunch of steps:
- Choose change beside the owner’s name on the advanced security settings window
- Enter users in the enter the object name to choose find and select the check names
- After that, click on ok tab.
- You are then required to mark replace owner on sub-containers and objects.
- Click on apply and ok tabs respectively
- Choose the users on the permissions windows and also click on the full control option
- Hit the apply tab and also the ok tab.
- Try downloading the updates. If the error continues, perform the steps for the below folder:
- C:\Program Files\Common Files\Intuit (64-bit users) C:\Program Files (x86) \Common Files\IntuitC:\ProgramData\Intuit
- C:\Users\Your User Name\AppData\Local\Intuit
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Method 3: Clean Installation to fix QuickBooks payroll error 15240
Have you ever noticed that at times a mere reboot can help a lot in tackling through the errors and clean installation is a bit more advanced version for it. You can easily reinstall QuickBooks by using QuickBooks clean installation tool and this would clean up any sort of error prevailing. But make sure that you take a backup of company file before performing any steps:
- Uninstall the QuickBooks desktop from the system
- Also, change the name of the installation folders by downloading and running the clean install tool.

- Now, reinstall QuickBooks after rebooting the system.
- And hopefully, your software is now error-free.
Method 4: Check the system date and time settings
Sometimes when you open your system, the date and time is misconfigured, and this can lead to certain errors in QuickBooks. So, don’t forget to check if the system date and time settings are correct or not. This can be done by:

- Select the time display on the system initially
- Later on, pick the change date and time settings
- You now have to set the correct date and time.
- Simply select the apply and ok options.
- This would easily fix the date and time thing on your system and hopefully will eliminate the error as well.
Method 5: Running QuickBooks as admin rights
If you are not running your QuickBooks using the admin rights, then you can probably land into this error. But how to fix this? Well, this can be tackled by performing the steps to run QuickBooks with admin rights. For this:
- Simply navigate to QuickBooks and right-click the same
- Choose the run as admin tab.

- Don’t forget to open properties and check the compatibility for all the users

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Method 6: Configure the Internet Explorer settings to fix update error 15240 in QuickBooks
Did you know that your Internet Explorer settings can also hinder the smooth working of your software? To fix this, you need to carry out these steps:
- Select the gear icon and choose the internet options.
- Move to the advanced tab
- Under the Security tab, you will find the Use SSL 2.0 and Use SSL 3.0, which you need to mark.

- The conclusive step for this procedure is to choose the apply tab and tap on the ok tab.
Method 7: Checking if the third-party firewall is configured
If none of the measures above helped you in dumping this error in QuickBooks, you can try configuring your firewall, as the firewall might at times hinder the smooth working of the software. Implement the steps below:

- Initiate by consulting the developer of your third-party firewall for instructions to adjust the settings and permit QuickBooks to download and install updates.
- Moving ahead, ascertain that the following files are provided access by firewall:
- Qbw32.exe – QuickBooks executable file
- Qbupdate.exe – QuickBooks update executable file
- Do not forget to verify that the ports 80 and 443 are not disabled.

You can also read this: How to Update QuickBooks Desktop to Latest Release?
Conclusion!
Out of the 7 methods covered here, running QuickBooks as an admin and checking your folder permissions (Methods 2 and 5) tend to resolve Error 15240 for most users right away. The remaining methods are there to cover trickier cases involving firewall configurations or Internet Explorer settings, in case the basic fixes don’t fully clear it up. If you’ve worked through everything and the update still won’t go through, it’s worth having a technician take a closer look at your specific setup. Our QuickBooks ProAdvisors at +1-888-510-9198 are available anytime to walk you through the process and make sure the error doesn’t keep coming back.
FAQs Related to QuickBooks Error 15240
What is error 15240 in QuickBooks?
QuickBooks error 15240 accompanies several descriptions, indicating an incomplete payroll update, company file error, or internet connectivity issues.
What causes QuickBooks error 15240?
The below factors can trigger such an error:
1. Not being logged in as a Windows admin
2. If the download link that has been specified is incorrect
3. You can further come across this issue when using QuickBooks multi-user mode in the terminal service settings.
How do I fix QuickBooks error 15240?
You can fix this error using the steps below:
1. Run QuickBooks as admin
2. Configure firewall
3. Clean install QuickBooks
4. Configure the internet settings
5. Make corrections to the system date and time
In which Microsoft Windows Operating System can QuickBooks payroll error 15240 occur?
The QuickBooks error code 15240 can be seen in the following Windows operating systems:
1. Windows ME
2. Windows 8
3. Windows XP
4. Windows 7
5. Windows 2000
6. Windows 10
7. Windows Vista
Can QuickBooks Error 15240 occur even if my Windows admin account is already set up correctly?
Yes, having a Windows admin account doesn’t automatically mean QuickBooks itself is running with admin privileges. Even if you’re logged in as an administrator, you still need to ensure QuickBooks is specifically launched using “Run as Administrator,” as outlined in Method 5. Without this step, QuickBooks may not have sufficient permissions to complete the update process, even on an admin account.
Does Error 15240 affect only payroll updates, or can it occur during regular QuickBooks software updates too?
Error 15240 can occur during both it’s not exclusive to payroll updates. As noted in the warning messages, you might see this error while updating QuickBooks itself or while downloading a payroll tax table update. The underlying causes and the 7 solutions in this guide apply to both scenarios equally, since the error fundamentally relates to the update process being interrupted, regardless of which update triggered it.
Is it necessary to back up my company file before performing a clean installation (Method 3)?
Yes, absolutely. While a clean installation primarily targets the QuickBooks program files rather than your company file, it’s always a smart precaution to back up your company file before making any significant changes to your QuickBooks installation. This protects your financial data in the unlikely event that something goes wrong during the uninstall-reinstall process, and gives you peace of mind while troubleshooting.

