I'm trying to use JetBrains Gateway to work on a project and it was working for several weeks, but today the IDE has never loaded the code, despite saying that it's connected. Instead it shows a red ping warning. I've tried connecting to the server from several different internet connections. SSH seems to be working fine.
I ended up getting it working by restarting the Linux machine with sudo systemctl start reboot.target
. I'm still seeing the ping error but the code is at least loading in the Gateway IDE.
Update 2024: I was just having a similar problem on macOS where the "Select project" screen would load, but the project instance wouldn't, and quitting/restarting PyCharm didn't seem to help. I was able to resolve the issue by using Force Quit to close Gateway and then start PyCharm again.