With the start of the new portal account system we have to shut down the UBB a few hours before the new reset for Apprentice server will begin.
Some details about the portal system:
Portal account will be one account for all areas of The Reincarnation, including UBB.
You can keep your old UBB account and UBB settings, BUT you have to register a portal account. During registration process you have to provide former UBB account data to transfer your old settings to new system.