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Jupyter Kernel Not Starting in VS Code: Quick Fixes - Chrome Remote Debugging Port Conflict Fix-Stop Connection Timeouts with Windows Firewall Adjustments

2026-06-14 06:14:42
Jupyter Kernel Not Starting in VS Code: Quick Fixes - Chrome Remote Debugging Port Conflict Fix-Stop Connection Timeouts with Windows Firewall Adjustments

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.