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VS Code IntelliSense Not Working for Java: Fix Guide - Fixing Nginx Upstream Connection Refused on Port 443-Bluetooth Not Working After Windows 11 Update? Try These Fixes

2026-07-28 12:03:11
VS Code IntelliSense Not Working for Java: Fix Guide - Fixing Nginx Upstream Connection Refused on Port 443-Bluetooth Not Working After Windows 11 Update? Try These Fixes

Result check

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