Submitted A2P yesterday. Came back today as failed. I followed the videos here and via youtube to make sure I dotted all my i's and crossed all t's. One thing a youtube video said that would make it fail is using gsuite email. Thats who my email is through. Could that be it? How do I even see my responses? Reson for failing: MESSAGE_FLOW: The campaign submission has been reviewed and it was rejected because of provided Opt-in information. I followed exactly from video with the exception that I didn't write the re-subscribe thing as the video on here says because I didnt understand it - could that be it? I just wrote a message i'd actually use that included opt out lingo as well. Any advise or where to start over would be good. Thanks!