Hello, hgws.
I would like to help you out with the missing Paycheck Detail Report, but I need to clarify some details about this.
Have you run the Client-Ready Payroll Reports before? The Paycheck Detail Report is normally accessed from there, with QuickBooks running an Excel worksheet to generate the report.
As far as the availability goes, the Client-Ready Payroll Reports option is only accessible if you have the Enhanced Payroll for Accountants subscription. By any chance, have you changed your subscription? Or are you currently accessing the company file in a regular (non-accountant) version?
Additional details would gladly help. Looking forward to your reply.