Disconnected Satellite Missing packages after sync

After importing the latest incremental iso's (RHEL6 x86_64 dated 12/9/15) I noticed there were a number of extinct package messages coming up during the sync. Running yum update on client machine returns "Error Downloading Packages:
package name: failed to retrieve from channel name
error was [Errno 14] PYCURL ERROE 22 - "The requsted URL returned error 404 Not Found"

MD5 was correct for the iso files. Any one else experiencing this?