I also experienced that one in
https://ironsocket.com but as days go by I started to learn how to really do it... Let me just share, I was in a coffee shop then I set up my VPN and it worked great. The next day, I went to another coffee shop and the location got changed. I realized that the IP address was different so I set it up again. I think it's not automatic so you have to set it up all over again. Not a problem. I use IronSocket, I like them because they provide zero log. Anyways, yeah. That's what I experienced.