Please ensure that you follow the Account Setup section first before continuing with this guide.
Creating an Outbound Mail Server
Steps:
In TaskFlow, Navigate to Email → Configuration → Outgoing Mail Servers
Click Create to create a new Outgoing Mail Server
Select the Mailgun option in Type
Give your mail server a description
Choose a Mailgun Domain (if one does not exist, you can follow this guide to create one)
Select TLS as your connection security
Enter the SMTP password that you created previously in the “Account Setup” section
Click Save and then Click “Test Connection” to verify that the details are correct.