Hello everyone, there is a Satvision registrar. 4 cameras with a TP link router and a 4g modem are connected to it. I set it up about 2 years ago, and apparently some settings flew. In the local network, everything works and through the application does not show. I have long set up, I forgot to see something. The ports seem to be forwarded, the registrar is registered in the router. In the registrar there is a parameter "NAT", the status of it is "connection", as I understand it, what should be connected. Tell me where to look? Yesterday I sat for 3 hours, it didnвЂ™t come :) what am I doing wrong.