Initialization checklists stuck in Sync.database step

Hi All

I try deploy new test environment using LCS, but during initialization checklist, I got stuck in Sync.database step

I already follow steps in http://technet.microsoft.com/EN-US/library/dn798908.aspx

I already run sync.database and it seems everything is fine (I didn't get any error). But in list, still not mark as complete

How to sove it ?