I just updated SharePoint 2013 with Service Pack One and lost my UPS (Active Directory Import) sync connection, (Everything else is still in tack, profiles. db's etc...). When I try to recreate the connection and click on "OK" I receive an error towards the top of the page in a light red bar that says "NeedsFullImport". I am unable to save the connection, therefore unable to use UPS. The link to "My Sites" are also missing. The "User Profile Service" is started and the "User Profile Synchronization Service" stopped and both FIM services are disabled, since this is just "Active Directory Import".
Credentials and anything else are fine. I say that because before SP1 all worked perfect. btw... there is a corresponding event in the event log stating the same, "NeedsFullImport", event 6398, category Timer. It also needs to be noted that the time job "User Profile Service Application - User Profile ActiveDirectory Import Job" continually fails, which is probably the problem, but not sure how to correct that issue.