Checklists for software errors, setup, and tool workflows.

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Fix Command Prompt Proxy Settings 502 Bad Gateway

If you see a 502 bad gateway error when using command prompt tools like curl, npm, or git, the pr...

How to Fix Windows Store Error 0x80073cf9

If you see error 0x80073cf9 when trying to install or update an app from the Windows Store, it us...

How to Fix OneDrive 502 Bad Gateway Error

If you see a 502 Bad Gateway error when trying to access OneDrive, it usually means the server re...

Fix Windows Activation Proxy Error 0x80072ee2

When trying to activate Windows, you may see error code 0x80072ee2. This usually means the activa...

Fix 'Path Not Found' Error in Command Prompt

When you run a command in Command Prompt and see The system cannot find the path specified<...

Checklist for Resolving Chrome Profile 504 Timeout
If you're seeing a 504 Gateway Timeout error when Chrome tries to load your profile or sync data,...