On 2020-02-16 19:12, Patrick Dupre wrote:
Yes, there is probably it another device/firewall between the client and server. But the ssh works fine
Well, sure.
But ssh is on port 22. If that port is open/configured but not the port needed for VNC you won't be able to connect.
However, since port 22 is open you can run VNC over SSH. This is actually recommended if your client is on communicating from the Internet.