Green Light – Genetec Mobile "Certificate Changed" Message After Upgrade

The Green Light Genetec server was recently upgraded to Security Center 5.11. As part of the upgrade, the server received a new security certificate. The first time you open the Genetec Mobile app afterward, you may see a message saying the server's certificate has changed or isn't trusted.

This is expected and you don't need to call support.

New to the app? See Green Light – Genetec Security Center Access for setup instructions.


What to do

  1. Check that the server shown in the message is greenlight.cronusc.com.
  2. Tap Continue (or Trust).
  3. Your cameras will load as normal. You'll only see this message once per phone.

Certificate message showing greenlight.cronusc.com with the Continue button circled

If you see a server name other than greenlight.cronusc.com, tap Cancel and contact Cronus support.

Certificate message with a different server name and the Cancel button circled


Cameras keep spinning?

If your camera tiles show a spinning icon and don't load:

  1. Close the Genetec Mobile app completely by swiping it away.
  2. Reopen it and wait about 30 seconds.
  3. If they still don't load after 5 minutes, contact Cronus support at 313.334.7647.

Camera tiles stuck with a spinning icon next to camera tiles showing live video

Looking for recorded footage? See View your cameras or request footage.

Have more questions? Submit a request