Reverse Standard Receipt

Hi,

We are on 11.5.1 and when reversing a receipt using Standard Reversal it will not save - we select Reverse and then the form gives message Do you want to save the changes you have made? We select Yes but cannot close the window. The only way to close the window is to press the "No" button. But this does not allow the Receipt Reversal to be created - usual functionality is once Reverse is selected the receipt will go to a Status of Reversed.

The transaction this receipt is applied to has an adjustment, would this have any impact?