How to Clear Chrome Cache and Cookies for Troubleshooting - Fix Ubuntu APT Lock Not Released After Update-Resolve 502 Bad Gateway via CMD

Updated 2026-06-14 18:35:41backup-recovery
How to Clear Chrome Cache and Cookies for Troubleshooting - Fix Ubuntu APT Lock Not Released After Update-Resolve 502 Bad Gateway via CMD
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.