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Fix PowerShell Authentication Failed Credentials Error - Fix Task Scheduler Sync Issues with Microsoft Account-Fix PowerShell Script Execution Policy

2026-06-13 20:58:05
Fix PowerShell Authentication Failed Credentials Error - Fix Task Scheduler Sync Issues with Microsoft Account-Fix PowerShell Script Execution Policy

Result check

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