Payroll for an employee leaving

I have an employee leaving and not sure how to process that as what I have done so far is not working.

I first set the employee status to Terminated and entered the leaving date.

They are my only employee.

When I then try to run the payroll I am getting an error screen that just says something went wrong.

So it looks like I can't run payroll when the employee has been terminated, but everything I have read says to terminate the employee first, then run their final payroll, but that is not working.