Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

You're running a Gradle build and it fails with java.lang.OutOfMemoryError: Java heap space...

How to Fix Chrome Profile Path Not Found Error
You open Chrome and see an error saying the profile path could not be found. This usually happens...

How to Fix Chrome ERR_TUNNEL_CONNECTION_FAILED
You're browsing in Chrome, and suddenly a page fails to load with the error ERR_TUNNEL_CO...

How to Fix PowerShell Proxy Error Not Connecting
When PowerShell fails to connect through a proxy, you'll typically see errors like Unable t...

Fix Windows Activation File Locked by Antivirus
If you see an error like “Windows activation file locked by antivirus” or activation repeatedly f...

Fix Remote Desktop High Memory Usage When Idle
You connect to a remote machine, step away for a few minutes, and come back to find the remote se...