This is our first test and email campaign launch using Surveygizmo. Did anyone get an auto response to their test email stating it is under review? If so how long was the wait?
It sounds like you may have encountered this:
Once you’re approved, you will not have to go through this process again. I don’t suspect that the approval takes more than several hours. SurveyGizmo says this request is “typically processed in 24 business hours or less”.
I hope this helps!