My company has previously offered the Simple IRA benefit.  Going into 2023, we are changing to a 401k.  I set up the 401k in Sage successfully.  I see the Simple is still listed as a benefit, but it does not allow me to delete it. I see under each employee in Maintain Employees & Sales Reps that both the Simple and the 401k are both checked under the Employee Fields tab.  When I try to unclick the Simple checkbox, I get an error message that "A valid account must be selected before continuing."  What do I need to do so that when I do payroll next week, the 401k funds are deducted and NOT the simple IRA?