Ugrade from 12.1. to 12.1.2 need more than 2 hours

Dear all,

i'm try to upgrade my SEPM from ver 12.1.1000 to 12.1.2 but it take time to long...even now the proses is still running.

first step i shutdown all symantec services, and running the SEPM setup.

but after 2 hours.....my server stuck in : Manaegement Server Configuration wizard and status is loading.

i'm affraid it's fail........

can you help me........