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Fix 'No matching distribution found' for pip install on Python 3.10 - Troubleshooting Audio Sync in FFmpeg Encodes-UFW Deny Rule Not Blocking Port: Troubleshooting

2026-06-13 13:56:54
Fix 'No matching distribution found' for pip install on Python 3.10 - Troubleshooting Audio Sync in FFmpeg Encodes-UFW Deny Rule Not Blocking Port: Troubleshooting

Result check

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