Hello

My requirement is to send an email to the user by reading the user’s email address from list column.  And this column is optional, it is not necessary to have a value. 

The Send an email action fails when this field is blank in Nintex Automation Cloud.  But there was no error with Nintex for Office 365 workflow. 

I may have to use RunIf action to check if this column has a value before sending an email.  Apart from this solution, is there any other solution? 

Thank you.