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Fix Task Scheduler Error 0x8007052e (Authentication Failed) - Group Policy Causing Defender Token Expired-Fix Windows Search Not Working After Update

2026-06-13 21:36:39
Fix Task Scheduler Error 0x8007052e (Authentication Failed) - Group Policy Causing Defender Token Expired-Fix Windows Search Not Working After Update

Result check

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