Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix 'Java JDK Not Recognized' in Linux Bash

When you type java -version in a Linux terminal and get bash: java: command no...

Outlook Proxy Server Setup Guide: Step-by-Step
If Outlook won't connect to your email server or keeps timing out, your network might require a p...

Fixing 'Connection Refused' in Command Prompt Due to Firewall
If you see a 'connection refused' message in Command Prompt when trying to connect to a remote se...

Fix Windows Security Center Version Mismatch Errors
You open Windows Security and see a message about a version mismatch, or the Security Center serv...

Find Task Scheduler Cache Location in Windows Registry
If you're troubleshooting Task Scheduler jobs that don't run as expected, or if you see stale tas...

GitLab Runner Not Picking Up Jobs: Common Fixes
You've set up a GitLab Runner, but jobs sit in the queue with no signs of being picked up. This g...


    Issue queue
Sitemap
Fix Git SSL Certificate Validation Failed
Fix Chrome Proxy Authentication Failed Profile Error
Fix PowerShell Service Unavailable Error on Windows
Outlook CPU Spike Troubleshooting Guide
Troubleshooting PowerShell Authentication Failed
Stop Windows Defender Rate Limit Errors
BitLocker USB Drive Access Denied: Fixes
Apache Not Starting? Step-by-Step Troubleshooting Guide
Troubleshooting Chrome Profile Dependency Conflict
Windows Activation 502 Bad Gateway Proxy Fix
Fix 'Access Denied' in Windows Search on Windows 11
BitLocker Command Line Repair Guide
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities