Unable to start the User Profile Synchronization services and stuck on starting after some time its stopped

I am not able to start the  User Profile Synchronization services and stuck on starting after some time its stopped. I am unable to open the Synchronization service manager( Refer below  image)

I have tested below condition and everything in right place but still I am not able to start the services

1. You must run the UPA Service Instance as theFarm Account.
2. Farm Account must be alocal administrator of the machine running the UPA Service Instance during provisioning only.
3. Farm Account must haveLog on Locally rights.
4. The Synchronization Connection Account must haveReplicating Directory Changes.
5. Delete all FIM related certificates fromcertificate store  following locationPersonal ,Trusted Root Certification Authorities ,Trusted People .
6. Sharepoint webservices application pool  started in IIS.

 Error :

Unable to connect the Synchronization services

 Startà Runà Type below cmd (you will get belwo window)

                       Cmd:  C:\Program Files\Microsoft Office Servers\14.0\Synchronization      

                             Service\UIShell\miisclient.exe ,

            Any suggestion would be help full.