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Fixing Windows Security Connection Timeout Error 0x800705b4 - Stop Windows Security from Maxing Out CPU During Scans-How to Reset Windows Activation Cache with a Script

2026-06-13 20:05:56
Fixing Windows Security Connection Timeout Error 0x800705b4 - Stop Windows Security from Maxing Out CPU During Scans-How to Reset Windows Activation Cache with a Script

Result check

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

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