Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows Defender Rate Limit Error on Windows 11

You may see a rate limit error when using Windows Defender on Windows 11. This usually happens du...

Fix Cloudflare DNS Not Working on Router Setup

If you've set Cloudflare DNS (1.1.1.1, 1.0.0.1) on your router but devices still can't resolve do...

Fix Outlook Data File Access Permissions Error

You open Outlook and get: "Outlook data file cannot be accessed. Check permissions."

How to Fix 'Outlook File Locked in Use by Another Process'
If you see the message 'Outlook file locked in use by another process' when trying to open Outloo...

Fix Gradle Build Failed Java Heap Space Error
You're running a Gradle build and it fails with java.lang.OutOfMemoryError: Java heap space...

How to Fix Windows Security Proxy Error You may see a Windows Security proxy error when trying to access the internet after a network cha...

Issue queue Sitemap Fix Python Import Error When Module Is Installed Set CMD to Launch Automatically in Windows 10 Nginx 404 Not Found: Common Fixes How to Resolve VMware Network Adapter Bridged Mode Problems Fix Outlook 504 Gateway Timeout: Check Internet Connection How to Fix Windows Activation SSL Certificate Error Fix 'Access Denied' Error in Windows Security for Administrators Fix Windows Terminal Log File Permission Errors Fix Windows Activation After Hardware Change OneDrive DNS Error: Quick Fixes for Windows 10 Fix 0x80070490: Windows Search Proxy Corruption Fix Windows Update Proxy Issues Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities