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How to Fix Firefox Profile Missing Error - Chrome Extension Broken After Update: How to Fix-Troubleshooting Chrome Startup Settings That Won't Save

2026-06-14 13:23:27developer-tools
How to Fix Firefox Profile Missing Error - Chrome Extension Broken After Update: How to Fix-Troubleshooting Chrome Startup Settings That Won't Save

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.

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