Our admin assigned one of our users to the "Administrator" permission group (although this is happening to team members in other user groups too) in 7pace Timetracker, but the user doesn't see the "Time" tab. The user is a Project Admin on that Team Project, so what is the issue?
Sometimes, during the installation of Timetracker, the "Time" tab is inadvertently missing post-install. If this occurs, we recommend rebooting your TFS server and reinstalling Timetracker as a first solution.
However, more commonplace is that user is not included in extension users.
1) Admin should navigate to https://[VSTSACCOUNT].visualstudio.com/_user
2) Then select 7pace.7paceTimetracker extension and check if your user is there. If not - please add your user.