You can delete group space you are not using.
Group space cannot be deleted if there is any file or folder within the space.
Deleting a group will delete its group space and all the files and folders contained within. Deleted files and folders cannot be recovered.
When the group space is deleted the access log for that group space is also deleted. It is not possible to view or download from the access log after deletion.
On the “Manage/View” menu, click “Manage Group Space”.
Select the checkbox(es) of the intended group space(s) (e.g. group04), and click “Delete”.
You can select multiple group spaces at the same time.