As per installation pdf of 721 on windowsTo install TeamSite on your server:1.Log in as Administrator on the system where you want to install the TeamSite server.----------------------------------------------------------------------Recently I installed 721 without using Administrator OS login but I am in the group of Administrator.Now I am not able to create TS user using Teamsite UI by clicking "Administration" link.When I click this link (Administration) it shows that "Count not contact Administration server...."I am able to create OS user.Please advice how to over come this issue.