Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix VS Code Git Not Detecting Changes After .gitignore Update

After updating your .gitignore file, you might notice that VS Code's Git extensi...

Fix Firefox Secure Connection Failed Error (Mozilla)

When Firefox shows 'Secure Connection Failed' and a message like MOZILLA_PKIX_ERROR_<...

Fix Git Push Rejected Due to Unrelated Histories
You try to push a local branch to a remote repository, but Git refuses with a message like ...

Fixing VS Code Git Authentication Failed Error If you see "Git authentication failed" when pushing or pulling in VS Code, it usually mea...

How to Fix a Detached HEAD in Git Using SourceTree If you open SourceTree and see a message like “You are in ‘detached HEAD’ state,” it means your w...

How to Fix Firefox Secure Connection Failed Malware Warnings If you see a "Secure Connection Failed" error in Firefox and suspect malware, it's of...

Issue queue Sitemap How to Resolve Windows Defender Error 0x800704ec Fix VS Code IntelliSense Not Showing Suggestions Fix Windows Update Service Disabled Error VSCode IntelliSense Not Working for JavaScript: Fixes How to Resolve Nginx Upstream Connection Refused Fixing Python UnicodeDecodeError in Logging Handlers Fix WiFi Connected But No Internet on Windows 11 Using Netsh Firefox Secure Connection Failed Due to Proxy – Fix Guide React App Build Fails with Out of Memory Error – Fix How to Activate Python Virtual Environment in PowerShell How to Fix Missing Source Control Changes in VS Code Docker Desktop Engine Stopped Due to Antivirus Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities