Xcode upload error: Failed to open ssh session. (16)

Question

NOTE: We finally uploaded the app but we didn\'t really troubleshoot this issue so I would appreciate if someone could share some valuable insight or experi

Answer 1

I had the same problem when using my company's network because we use a proxy and due to security reasons all the needed ports and IPs reported on the official documentation were blocked. After switching to an external network without proxies, I was able to upload my new app.