How to Fix Git SSL Certificate Problem on Linux - Task Scheduler 404 Error When Creating Task: Fix-504 Gateway Timeout Checklist for Windows

Updated 2026-06-17 20:59:26windows-fixes

How to Fix Git SSL Certificate Problem on Linux - Task Scheduler 404 Error When Creating Task: Fix-504 Gateway Timeout Checklist for Windows

Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

Restart the affected app after changing permissions or configuration files.
Test the same workflow in a clean browser profile or a temporary user account.
Compare the result on another network if the error may be connection related.