Iframe panel help

I am still very knew with HA, and really liking it so far. But I’m new to it and still learning how to do things. Right now I just have HA installed with Phillip bulbs so far. Hoping to moving my zwave network over maybe this weekend too

But I’m struggling some with the iframe panel to show my router.

EDIT. I believe the issue is to SSL, although I am attempting everything from within my LAN.

You are so new that you haven’t posted log or config.