QuickBooks Error 15241 happens when the File Copy Service (FCS) is disabled, which prevents the QuickBooks Desktop Payroll update from working. Payroll changes and the download of tax tables are blocked by this problem. In order to fix issue, customers need to restart the program for updates to finish and activate the QuickBooks FCS service through Windows settings. Reach a QuickBooks expert by giving 1.855.738.2784 a call.