Cannot connect to Unifi NVR

I am having troubles connecting hassio to my Unifi NVR. I am getting the following error:

2019-08-12 14:39:46 WARNING (MainThread) [homeassistant.components.camera] Setup of platform uvc is taking over 10 seconds.
2019-08-12 14:40:36 ERROR (MainThread) [homeassistant.components.camera] Setup of platform uvc is taking longer than 60 seconds. Startup will proceed without waiting any longer.```

camera:

  • platform: uvc
    nvr: 192.168.1.4
    key: removed
    password: removed
    ssl: true
    port: 7080```

Do you have any suggestion on what I should try?

Thanks!