Need to provide a secure site in webcam xp to display on my website

How do I get the cameras to display on my website when I keep getting an error " This site can’t provide a secure connection sent an invalid response.

  • [Try running Windows Network Diagnostics](javascript:diagnoseErrors()).

I have tried everything I can think of, which isn’t much, and cannot get the cameras to show up. Please help as I have worked on this for months! And so has my IT guy

For about two years ago browser like Chrome, Edge etc. increased their security so that mixed content with https and http sources are blocked. Consequence is if the website is in https and the embedded code is from a http source the http content is blocked. Solution is to run web server in http and all will be displayed or have web server and embedded code in https.
Webcam xp is a very old program an cannot run in https. Recommend to buy Netcam Studio which is our next generation software that can run in https with a commercial certificate or a free certificate from Let’s Encrypt. More info here Running Netcam Studio Server on SSL / HTTPS - Windows 10 and 11