We've just granted access to our portal for a test client user and using that account I am unable to view a calendar for the events. If I go to Tasks and Milestones then I can view them as Classic View, Plain View and Kanban View but there's no dependency or Gantt view.
There's also no Calendar button / tab.
If I go to Project Settings, Organise Tabs, the calendar tab is ticked for the project.
Any ideas as to why these are not visible to the client user?