This case that i can't connect to the remote because of "server status check failed - waiting and retrying" have happened several times. However, when i delete the directory "data" and the file which has the suffix with '.log','.pid' or '.token' in remote server under the direcotory ".vscode-server" , this problem should be solved.[1] [1]: https://i.stack.imgur.com/pwEwf.png