A QuickBooks update error makes QuickBooks accounting software appear to be out of date, which is why it is called an update error. QB error 15240 can be caused by a variety of things. The Quickbooks Error code 15240 appears on the computer screen if your QuickBooks accounting software is having trouble updating.
A QuickBooks update error makes QuickBooks accounting software appear to be out of date, which is why it is called an update error. [QB error 15240](https://nickmosan123.wixsite.com/quickbookstoolhub/post/how-to-fix-quickbooks-error-15240) can be caused by a variety of things. The Quickbooks Error code 15240 appears on the computer screen if your QuickBooks accounting software is having trouble updating.