Is there a way to mass update email addresses of the imported Contact records from the "Invalid" to “Valid”?

Question

Is there any way to mass update email addresses of the imported Contact records from the "Invalid" to “Valid”?

Answer

In order to change the invalid emails to valid ones you can create a business-process with 1 element - Modify data. Select the [Contact Communication option] object and add filters according to your needs. Then change the value of the [Invalid] field to FALSE. It will look like this: