Quickbooks Error 15240 is a prevalent issue that QuickBooks Desktop users may encounter when attempting to update or download payroll updates. This error typically occurs for a variety of reasons, including software configuration issues, network connectivity issues, or security software restrictions. Here are some troubleshooting and resolution procedures for this error: Verify the Internet Connection: Ensure that your internet connection is stable and that no firewalls or security software are blocking it. Occasionally, network interruptions can result in this error. Refresh QuickBooks: Ensure that you are employing the most recent version of QuickBooks Desktop. If you are not using the…