zhizhu
Home / windows-fixes / Fix pgAdmin Server Connection Timeout Error - Reduce Windows Defender Cache Size-Fix Windows Defender Network Error in Configuration Tool

Fix pgAdmin Server Connection Timeout Error - Reduce Windows Defender Cache Size-Fix Windows Defender Network Error in Configuration Tool

Updated 2026-06-13 19:22:27windows-fixes
Fix pgAdmin Server Connection Timeout Error - Reduce Windows Defender Cache Size-Fix Windows Defender Network Error in Configuration Tool
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.