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Fix PowerShell 504 Gateway Timeout Error - Troubleshoot Windows Terminal Font Issues-Fix 'Windows Terminal Service Unavailable Permission Denied'

2026-06-13 21:51:28
Fix PowerShell 504 Gateway Timeout Error - Troubleshoot Windows Terminal Font Issues-Fix 'Windows Terminal Service Unavailable Permission Denied'

Result check

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