After selecting a sub-estate ('Tools' | 'Select Active Sub-Estate...' ) and then subsequently viewing a computers details, you see a message box displaying the message 'Access is denied.'.
First seen in
Enterprise Console 5.2.0
This is a defect in Enterprise Console 5.2.0 and has been assigned the defect number DEF88834.
What To Do
Click 'OK' on the dialog, the message box will close and the computer details will be shown.