Checklists for software errors, setup, and tool workflows.

How to Fix 'Outlook Data File Cannot Be Accessed' Error

You try to open Outlook and get an error: "Outlook data file cannot be accessed." This u...

Fix Putty Connection Refused Due to Windows Firewall

You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...

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...

Fix Chrome Profile SSL Certificate Error: Certificate Expired

You open Chrome and see a red warning: "Your connection is not private" or "NET::ERR_CERT_DATE_IN...

Fix Docker Build Error: 'failed to solve: manifest not found'

You run docker build and get an error like:

failed to solve: error fetching ...

Fix Yarn Install Network Timeout on Windows

When running yarn install on Windows, you might see errors like ETIMEDOUT