Unable to access Term Store Management Tool from CA

Hi all,

I have configured Managed MetaData Service Application and put the permisison but am unable to access term store form Central Adminsitration link. I am able to access it form tentant site on port 80. The error i get when trying to access it from CA is

“The Service Application being requested does not have a Connection associated with the Central Administration web application. To access the term management tool use Site Settings from a site configured with the appropriate Connection.”

Any hint , all configurations are done as per tech-net recommendation 

http://technet.microsoft.com/en-us/library/jj839719(v=office.15).aspx