MongoDB Compass: Authentication Failed vs Connection Refused
When using MongoDB Compass, you might see either "authentication failed" or "connection refused."...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFixing Outlook Dependency Conflicts That Block Syncing
If Outlook stops syncing email, calendar, or contacts after an update or add-in installation, a d...
Docker Desktop Stuck on Starting: Engine Not Running Fix
You open Docker Desktop and it hangs on 'Docker Desktop is starting...' with a message that the D...
How to Clear PowerShell Module Cache on Windows 10
If PowerShell modules fail to load, show outdated versions, or cause errors after updates, a corr...
SSH Permission Denied (Publickey) on EC2: Setup Fixes
If you're seeing "Permission denied (publickey)" when trying to SSH into an AWS EC2 instance, the...
Fix Chrome Error 0xc0000022: App Won't Launch
If Chrome shows error 0xc0000022 and won't start, it usually means the system blocked the applica...
Issue queue
SitemapWindows Defender Real-Time Protection Off? Connection Refused Fix
Fix Windows Security Virus Scan Slow Performance
Fix BitLocker Auto Unlock Not Working via Registry
Fix Windows Update Connection Refused Due to Proxy Settings
How to Fix Blank CMD Screen After Update
Where macOS Stores Remote Desktop Connection Logs
Resolve Windows Defender Access Denied Following Update
Resolve Teams Access Denied Issues
Fixing Expired Token in Outlook
Fix Outlook Not Opening After a Recent Update
Windows Activation Network Issues Checklist
Fix Python Dependency Conflicts in CMD
Fix Windows Security Virus Scan Slow Performance
Fix BitLocker Auto Unlock Not Working via Registry
Fix Windows Update Connection Refused Due to Proxy Settings
How to Fix Blank CMD Screen After Update
Where macOS Stores Remote Desktop Connection Logs
Resolve Windows Defender Access Denied Following Update
Resolve Teams Access Denied Issues
Fixing Expired Token in Outlook
Fix Outlook Not Opening After a Recent Update
Windows Activation Network Issues Checklist
Fix Python Dependency Conflicts in CMD