Portforwarding and Connection Secure Problem

[Dyvise]

I acquired Cell C fibre at home that comes with the TG789vac v2 Technicolor wifi router. The intent was to install port forwarding for my cameras. I got a static IP address that work well. Setting the port forwarding by our expert went some of the distance but it is still a battle. At some times I can get into the system via xxx .ddns.net (Noip.com) and log in via my macbook or Note9 cellphone via cell services but then it will stay just impossible to get in.( Fixed IP is active when I look into the router) Using these devices from wifi at home seems to work well to get into the camera box connected to the rooter.

This problem is above my comprehension but I see that when I connected on phone or imac, macbook to camera box IP address it show on the internet broser Message Icon "Connection is Not Secure" Question, can this be my problem or unrelated? However, connecting from my phone on wifi to news24 show the site is secure?? Then how will I make my camera IP address to be secure and willor not solve my forwarding problem?

Thanks
Dyv.

 

[irBosOtter]

The Connection is Not Secure error is due to a self signed certificate on the camera's, that's nothing to worry about.