Thanks @DamoBird365
Is the recommendation here to create a generic email account/mailbox that would be used in this field for all applications? What is best practice for this, as with SharePoint Designer, the system sent tailored emails based on the name of the application, which I would have liked, but I am assuming there is a cost if we setup mailboxes to represent each application. Also, I noticed in the screenshot you used Send an email V2 as opposed to V3. I will do my research on the differences but wanted to know if one was preferred over the other, as the ones I have setup are V3, and I have noticed that sometimes emails take almost 24 hours to come through, as the flow is stuck in a running state. Hoping that if V2 is preferred, that the experience will be different.