skuid page does not allow administrator to edit a locked opportunity

I have a skuid page that edits an opportunity. I have a process builder that runs when the stage is set to closed won and via an approval process locks the opportunity. This does not allow any further changes to the opportunity. We do want to allow the system administrator profile to be able to make changes to the opportunity but the skuid page does not allow the save and shows a message that says “model is has no changes at all”. when a system admin makes an edit on the skuid page the cancel button is enabled but the save is not. When you hove over the save button the skuid page shows a red circle with a line through it with the message “model is has no changes at all”. The default Salesforce behavior is that the system administrator can still make changes to a locked record. HElp!