Ok now please trust me I tried all the available ways on internet and I am 90% sure that this 3 things are issues with zorin os.
You can't ping external ip or host it will show error
ping: sendmsg: Operation not permitted
You can't traceroute ip or hostname again the same error
Ssh client doesn't works just connection timed out. I am able to connect from windows and now please don't give me all that stuff that you mistyped or that your server don't have port 22 opened I know all that stuff.