Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix 'Task Scheduler Cannot Start Task: Port Already Allocated'

You've scheduled a task in Windows Task Scheduler, but when it runs, you see: Task Schedule...

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. ...

Sync Windows Updates with Ubuntu Dual Boot
If you dual-boot Windows and Ubuntu, you might notice that after booting into Ubuntu, the time in...

Fix ERESOLVE Error in npm ci for Production Builds
When you run npm ci in a production environment and hit an ERESOLVE err...

Fix PowerShell Ubuntu Command Not Found on Windows
If you're seeing 'command not found' in PowerShell when trying to run Ubuntu commands like ...

Fix Remote Desktop Dependency Conflict Error
When you try to start a Remote Desktop session and get a "dependency conflict" error, it usually ...


    Issue queue
Sitemap
Fix PowerShell Script Permission Denied Errors
EACCES Error npm: Step-by-Step Fix
Resolve Chrome Permission Denied File Lock
Resolve Windows Defender Certificate Not Working Issue
Windows Defender Locked File During Scan: How to Fix
How to Configure Microsoft Teams on Ubuntu: A Practical Guide
Windows Defender Invalid Config Fix
Fix 'Could Not Get Lock' Error in Ubuntu APT
Fix Windows Search Login Loop Error 0x80070520
Fix PowerShell Login Loop: Troubleshooting Guide
Resolve Token Expiration in Windows Terminal
nvm not recognized in Windows CMD or PowerShell
Desk note

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