HikVision NVR Model S-7608NI-I2 / 8P

So we picked up this NVR for our org and everything seems to be great with it other than we want to install our SSL certificate on the box but cannot seem to find a way to do it. When I go to the Config > Network > Advanced Connection > Network Connection it shows the following



You can see that the option to delete the self signed certificate is grayed out. When I refresh that page I see for about 2 seconds an option to generate a CSR or a self signed then this...

HikVision NVR Model S-7608NI-I2 / 8P