FFmpeg Video and Audio Out of Sync: Practical Fixes
You encoded a video with FFmpeg and now the audio drifts or is completely out of sync. This is a ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Security Not Launching at Startup
You restart your PC and notice Windows Security (formerly Windows Defender) isn't running. The ic...
Fix Windows Search Offline Installer Error 0x80072ee7
When you try to install Windows Search using an offline installer, you might see error 0x80072ee7...
Fix 'Edge Profile Sync Paused Permission Denied' Error
If you see 'Sync paused – permission denied' in Microsoft Edge, your profile data—bookmarks, pass...
How to Fix Outlook Token Expired Error (Error Code)
You open Outlook and see a message that your token has expired, often with an error code. This us...
How to Fix Outlook Port 993 Already in Use Error
When configuring an IMAP account in Outlook, you might see an error message saying "Port 993 is a...
Issue queue
SitemapFix PowerShell Cannot Connect to Office 365
How to Fix WinSCP SFTP Permission Denied
How to Unblock Windows Activation in Firewall
How to Stop Chrome Disabling Extensions
Troubleshoot Windows Terminal Auto-Start on Windows 10
Fix Task Scheduler Backup Failures
How to Fix Task Scheduler Stuck Loading on Windows
How to Schedule Backups Using Command Prompt in Windows 10
How to Fix Windows Update Dependency Conflicts on Restart
How to Resolve Firefox Secure Connection Failed After Update
Fix Windows Defender Error 0x80070643 – Version Mismatch
Troubleshoot VSCode Extension Host Crash Windows 10
How to Fix WinSCP SFTP Permission Denied
How to Unblock Windows Activation in Firewall
How to Stop Chrome Disabling Extensions
Troubleshoot Windows Terminal Auto-Start on Windows 10
Fix Task Scheduler Backup Failures
How to Fix Task Scheduler Stuck Loading on Windows
How to Schedule Backups Using Command Prompt in Windows 10
How to Fix Windows Update Dependency Conflicts on Restart
How to Resolve Firefox Secure Connection Failed After Update
Fix Windows Defender Error 0x80070643 – Version Mismatch
Troubleshoot VSCode Extension Host Crash Windows 10