Gary's suggestion ultimately helped me. Simply deleting the form from form view wasn't enough for me, as others had success with it. Like Gary mentioned, I hit the red Errors icon at the top of the forms view (next to the Open Form icon), was then prompted at the bottom of the screen that form 502A had issues and that I could delete the form (using the Delete Form button at the BOTTOM of the page), even though the form wasn't actually listed in the left section Forms in My Return.
Thanks for all the help!
