zhizhu
Home / developer-tools / Windows Security Scan Stuck at 99%: Practical Fixes - How to Activate Python venv in PowerShell-Troubleshoot Windows Security Timeout Code 0x800705b4

Windows Security Scan Stuck at 99%: Practical Fixes - How to Activate Python venv in PowerShell-Troubleshoot Windows Security Timeout Code 0x800705b4

Updated 2026-06-13 15:22:22developer-tools
Windows Security Scan Stuck at 99%: Practical Fixes - How to Activate Python venv in PowerShell-Troubleshoot Windows Security Timeout Code 0x800705b4
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.

More repair notes

Fix Docker Desktop WSL Integration Permission DeniedWindows Security Failed to Load Permissions: Fix GuideFix OneDrive Not Signing In Due to Network FirewallHow to Fix Windows Security Slow to Load SettingsFix 'Permission Denied' Error on Windows Update Log FileFix Windows Activation Proxy Server Not Responding