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Fix Chrome 504 Gateway Timeout After Update - Teams Error 0x80070426: Microphone Not Working-How to Fix MongoDB Compass Connection Refused

Updated 2026-06-18 03:21:34developer-tools
Fix Chrome 504 Gateway Timeout After Update - Teams Error 0x80070426: Microphone Not Working-How to Fix MongoDB Compass Connection Refused
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.

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