Problem with DDNS, doesn't work correctly outside of my Network [Freenas]

[Patroon]

Hey,

I configured a DDNS for my Freenas which works fine when i'm in my home Network, but when im trying to acces it from outside of my home Network i get the Message:

"Connecting to NAS... Make sure the NAS system is powered on and connected to the network."

The Server is running and i can acces it fine from my home Network.

I set Port 22 forwarding in my Router settings.

 

Has someone an idea how to fix this?

[Oshino Shinobu]

Your ISP may block certain ports, even if you've forwarded it and added exceptions to the firewall. Port 22 is a pretty common one for this to happen with. 

 

Does the DDNS address resolve to your router's public IP okay?