Hi all. I am a fairly basic user and and having problems with port access/ firewall set up. Mostly down to my lack of knowledge and understanding of the interface on the unit.
To simplify the problem for now I have a device on the local network which I am trying to access remotely. The supplier has a web access UI which keep erroring when trying to connect to the device - the suppliers have also tried with errors. They are a big company so I can only assume it is a problem at my end on the firewall.
The supplier tells me that port 443 needs to be open which I had thought was a standard port??? And as far as I can tell is open....
Any help much appreciated as always.