Folder in My Cloud Home gone "missing"

The folder which contains about 1TB of contents has gone missing but the drive’s storage is still being taken, the folder is just nowhere to be seen. This happened yesterday after I deleted an empty folder within the missing folder, and I am sure I did not delete the folder that is missing.

Hello,

Please refer to the following KBA article: http://support-en.wd.com/app/answers/detail/a_id/24513/