another manifest error on import

First, I have read the thread at
https://premium.wpmudev.org/forums/topic/error-on-import-with-snapshot

regarding this issue, and found nothing to help me. I just wanted you to know I tried to do homework first.

I have a site test.wavesofcustomers.com
it is blog 9 in multisite http://www.wavesofcustomers.com

snapshot is installed today

I am attempting to move it to a new site

the new multisite primary domain is

http://www.wavesofnewdentalpatients.com

snapshot is installed on the new site

I will be restoring the snapshot from the old site to the new site address edwmain.wavesofnewdentalpatients.com Blog 8

I understand this functionality is in beta.... but I can't get that far.

I download the snapshot from the first domain wavesofcustomers.com

I upload that snapshot to http://www.wavesofnewdentalpatients.com/sn1

when I attempt to import the snapshot, I get error Processing archive: sn1 (252b)
Error: Manifest data not found in archive.

I have manually unzipped to see if the manifest file exists, it does.

Please help. I need to have this site moved.

Jeff