In order to restore the file from the Quarantine, Please follow the directions given below:

1: Click on the status icon of the Endpoint

2: Click on Setup->Administration->Login

 Enter the Maintenance Password

3: Click on Antivirus->Quarantine

4:Select the file you want to restore.

5: Select the Action as restore from the bottom of the screen

You can either Restore to the Original Place or to a Custom folder.

Please contact iSheriff 
Technical Support Team for further assistance.