I'm trying to Snapshot to move a multisite WP install

I'm trying to Snapshot to move a multisite WP install to a subdomain, where I then plan to archive/delete domains back down to a single site install. I have a clean WP install on the subdomain, and then I went and made the backup of the source site on the local server. I checked everything off for backup, because I'm moving the whole site over, so I want it all. Went over to the subdomain, went to import, entered in the location of the file and bam, found it! When I go to restore that one, it takes me to a page where it says "Select the snapshot item to restore" and I see there is the one snapshot, but there is no way to select it. No checkbox, and nothing comes up when I mouse over it. Any ideas?