I can see my email ID not in Admin role but just as member in people tab. So the one in agent role resent me invitation with Admin role. Even though I accepted that, I did not see my role changed from member to Admin. So I followed a suggestion on the forum, suggested to change role in iTunesConnect. So the agent added my role in iTunes connect with admin role and resent invitation. Now I can see my role in iTunes connect as 'admin' role. But in people tab in apple developer account my role is still in member. Can you please suggest me how to change my role here to admin?
How to change role from member to admin in Apple developer program?
Using a current Admin or Agent account log-in and go here: https://developer.apple.com/account/#/people
Select the member account (yours), then press the "Change to Admin" button.