# QuickBooks Error 15240: Interpretation and Diagnosing
The QuickBooks error 15240 appears when you try to get software updates. This error can occur frequently and may also hinder the task. Such an inaccuracy may be caused by a few different circumstances, which we shall discuss in more detail later in this article.

In light of the difficulties you are encountering, we have developed this technical document to discuss solutions for this type of payroll problem. Pay close attention to this section all the way through. For a prompt fix of this issue and to save your valuable time and effort, you can also speak with our QuickBooks payroll customer service staff.

Are you finding challenges in resolving [QuickBooks error 15240](https://dataservicesolutions.com/blog/fix-quickbooks-error-15240/) after going through the suggested solutions? Well, don’t worry, just dial [phone] for better guidance.

What could be causing QuickBooks Payroll Update Error 15240?
As previously stated, there are a few possible reasons for this mistake. Let's now look at a few common reasons why this error occurs:

Maybe using the old version of QuickBooks Desktop
Have you logged in as a Windows administrator, or are you running the application without administrator privileges? If have download is successful, but the URL supplied is incorrect or wrong
If you're using QuickBooks' multi-user mode in a terminal service environment

Steps to Eliminate the Payroll Update QuickBooks Error 15240
To remove the payroll update error 15240 in QB from your system, you need to follow these steps correctly so that it doesn’t hamper your work.
Solution 1: Logging in with admin rights
The first step is to go to the desktop version of QuickBooks and perform a right-click
The Run as Administrator option must be chosen
After that, select Properties and make sure all users are compatible

Solution 2: Checking the Internet Explorer configuration
You must first pick the gear icon, after which you must choose Internet options
You must select the advanced tab
You must select Use SSL 2.0 and Use SSL 3.0 under the Security tab
Choosing Apply and pressing the OK button completes this process

Solution 3: Verify the third-party firewall
To find out how to change the settings and allow QuickBooks to download and install updates, speak with the third-party firewall's developer
Additionally, make sure the following files can get through the firewall:
Qbw32.exe
Qbupdate.exe
Additionally, you should confirm that ports 80 and 443 are not disabled

Solution 4: Verifying the date and time settings on the system
To do this, you must first select the system's time display before choosing the modify date and time settings
Decide on the appropriate time and day
Additionally, select OK and Apply

Also Read This: Methods to Overcome [QuickBooks Sync Manager Not Working Error](https://www.socialdude.net/en/articles/7885-methods-to-overcome-quickbooks-sync-manager-not-working-error)

The Bottom Line
The fixing solutions can help you resolve QuickBooks error 15240. If the error exists even after following the steps, you must consult an expert about it. They can handle this in the best possible way. Get in touch with them directly at [phone]. If you run into any of these QuickBooks problems, give us a call, and our experts will be pleased to assist you.