Ubuntu 14.04, https://tp.m-team.cc/ is not downloadable. SSL error

by zeroxia
GNU/Linux ◆ xterm-256color ◆ bash 1431 views

I have one machine with Ubuntu 14.04, it just cannot connect to https://tp.m-team.cc/. So transmission-daemon cannot connect to the tracker, and torrent download is not working.

But within the same home network, another machine with Ubuntu 14.04, it can access the same website without problem. The transmission-daemon on this node talks to the remote website well.

And furthermore, the problematic machine can access other https:// URLs without problem.

Strange.