Codespaces can’t forward a port

  Kiến thức lập trình

it shows “We noticed that you were unable to forward a port due to an issue with your network. Our port forwarding infrastructure has been upgraded and there might be additional actions for you to take to in order to avoid disruption.”.but i don’t konw what’s wrong,i try to change wifi,vpn and didn’t work.i try to read github’s docs,i don’t find way to solve it

i hope i can forward a port,so that i can work on it

New contributor

tianqi liang is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.