I can't use the shadowsocks app in my Android anymore

[zhexiwen]

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Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior A clear and concise description of what you expected to happen.

Screenshots If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

• Android/Chrome OS version: [e.g. "7.0.0_r14" or "71.0.3578.94 (32-bit)", more detailed description is preferred]
• Device: [e.g. Google Pixel XL]
• Version: [e.g. version code "v3.0.0" or commit ID "a073f85"]
• Last version that did not exhibit the issue: [not applicable]

Configuration Put an x inside the [ ] that applies.

• [ ] IPv4 server address
• [ ] IPv6 server address
• [ ] Client IPv4 availability
• [ ] Client IPv6 availability
• Encrypt method:
• Route
  • [ ] All
  • [ ] Bypass LAN
  • [ ] Bypass China
  • [ ] Bypass LAN & China
  • [ ] GFW List
  • [ ] China List
  • [ ] Custom rules
• [ ] IPv6 route
• [ ] Apps VPN mode
  • [ ] Bypass mode
• Remote DNS: 8.8.8.8
• [ ] DNS over UDP
• Plugin configuration (if applicable):
• [ ] Auto Connect
• [ ] TCP Fast Open
• If you're not using VPN mode, please supply more details here:

Additional context Add any other context about the problem here.

I can't open any webpage anymore. The shadowsocks app can't be connected. There's an error message saying unable to resolve host cp.cloudflare.com, no address associated. Can anyone help fix it?