D-Link DNS-313 User Manual page 37

Secton 3 - Configuraton
A series of pop-up dialog boxes warning that the secure
connection failed. Since this connection is from a trusted
source on the LAN, you can make an exception to the
normal security certification. Click the buttons to add an
exception.
Click the Or you can add an exception... button.
Click the Add exception... button.
Click the Get Certificate button.
D-Lnk DNS-313 User Manual 35