Hello fellows, Ok here is my problem ! I don't have a static Ip so i bought a domain for tzo. I use ssh to access to my computer so i use putty and i set the router to forward the public port 22 forward to private port 22. Like this everything is correct. But for security reason i change the public port 52552 to forward to private port 22. And know i have a connection refused. Can you tell me where i have to modify something Thank you Franck