Hey there, @JBRR.
Glad to have you here. If you're seeing the message, "This QuickBooks file may be missing some of the payroll data that you have already sent to the Payroll Service. Before creating any new transactions, you need to restore the missing data by clicking Send Payroll Data from the Employees menu and then clicking the Send button", sending payroll data is the right move. I see you've mentioned that you've already done this, so you're good to go!
If you'd like to learn more, check out: Fix backup company file issues in QuickBooks Desktop
Shoot me a reply if you have any other questions. I'm determined to be your one-stop shop for QuickBooks Desktop. Have a safe weekend.
