RealVNC cant connect

[XDroidie626]

I simple have this message from my Chrome VNC viewer.

"Cannot establish connection. Are you sure you have entered the correct network address, and port number if necessary?" 

Well the port forwarding on both my home router and the router I am connecting to outside of my home is setup to allow port 5900.

The security is also setup and it seems to bypass security but then gives me this code.

 

Any ideas?

 

Thanks

[Broseephus]

Are all firewalls in the local computers allowing vnc? Try temporarily disabling them.

[XDroidie626]

Are all firewalls in the local computers allowing vnc? Try temporarily disabling them.

Yes, when server is installed it creates a firewall exception automatically

[D1NZ]

Yes, when server is installed it creates a firewall exception automatically

 

Please also check if Windows Firewall have VNC in the allow list and ticked.