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How to Fix Git SSL Certificate Problem on Linux - Fix 'Activation Service Unavailable' in Windows 10/11-Fix Docker Image Pull Permission Denied in Kubernetes

2026-06-14 12:06:43developer-tools
How to Fix Git SSL Certificate Problem on Linux - Fix 'Activation Service Unavailable' in Windows 10/11-Fix Docker Image Pull Permission Denied in Kubernetes

Final checklist

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