Symptoms

I have one form which consist of several views which comes from one view reusable.

Then, I want to delete one of the view. After I delete it, the rule on another view raises an error, but if I open the error event rule, there are no corrupt rules.

 

Diagnoses

This issue has been logged as a bug for further investigation.
 

Resolution

The workaround to resolve this issue is to open the event rules with the error, and once the Rule Designer is opened, inspect the rules inside for any errors. Once there are no errors, clicking on the OK button in the Rule Designer (regardless whether there are any errors shown in the Rule Designer) will cause the error to go away, allowing users to be able to save the form.