Sorry for the late response, but I wanted to drop in here to help.
I understand that migration issues can be confusing but I definitely wanted to stop by and see how I could help.
Just wanted to double check to see if you were still needing help on this? If so, what troubleshooting steps have you tried? I would also suggest reviewing this article to see if that helps as it has a lot of great troubleshooting steps.
Please let me know if you have any other questions.