Invalid Input message

I have Object A which has a boolean attribute (ShowRow). I use this attribute to control the visibility of a row in a form. In an OnChage microflow (applied to an Enumeration attribute of Object A), I change Object A by setting ShowRow to true/false and choose "Refresh in Client=Yes" to toggle the visibility of the row. Now the problem is that, when I make a selection in the Enumeration attribute, Reference Selectors in the form produces a validation message "Invalid Input". I think this message is inbuilt in Mendix. What may be the issue and how can go about resolving it?
1 answers

Does changing widget property 'On change settings' > 'Advanced' > 'Abort on validation errors' to 'No' or 'Only for this widget' solve the issue?