Thanks again for looking at this thread. Perhaps someone will be able to help me. Admin -> Users -> Oracle Accounts.
The previous line is where you grant access to a study to certain individuals. Here you can either grant them access to a study from the Studies tab or through Group Membership tab. I have created certain studies with the Account Type of "Group". Then you install the correct study pcn in the studies tab. When you grant access to people you apply the study through Group Membership. Is there anyway to take access away from everyone rather than to go through each individual's account?? If so please let me know. Any help will be greatful.