**System and Shadowsocksx-NG version:** - macOS 10.??.?? (16E????) - Shadowsocksx-NG 1.? **Expected behavior:** **Actual behavior:** (N/A for feature requests) **Steps to reproduce:** (N/A for feature requests) **How often does this happen?** (N/A for feature requests) **ss-local.log** Please upload the ss-local.log file here the file is in `~/Library/Logs` 1) Open 'Advanced Settings -> enable Verbose Mode' 2) Continue run `Shadowsocksx-NG` for 5 minutes 3) Upload the `~/Library/Logs/ss-local.log` here (with or without compress) **Application log** Open the `Console.app` and search `Shadowsocksx-NG` Copy paste the log here **Crash Log** If the app crashes and pop up a crash log, please copy and paste here