3.5 Migration Fail

I upgraded my Essentials 3.4.1 Instance to version 3.5 .  I then did the post installation process and migrated my site "PGMapGeo".  A backup was created succesfully.  I then fniished the Post Installation Process.  I then went into Essentials Manager for my newley upgraded Instance and my site "PGMapGeo' does not exist???  I did not recive any error messages when doing the Migration.  I can succesfully restore the site from the backups.  I ahve tried to migrate the site several times all with the same results.  Why has the Post INstallation process not migrated my site???????