Fix Windows Defender Real-Time Protection Turned Off & Connection Refused
You open Windows Security and see real-time protection is off. Trying to turn it on fails with a ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesSSH Permission Denied (Publickey) on EC2: Setup Fixes
If you're seeing "Permission denied (publickey)" when trying to SSH into an AWS EC2 instance, the...
Chrome 504 Error from Profile Corruption: Fix Guide
If Chrome shows a 504 Gateway Timeout error and you suspect profile corruption, you're likely see...
Fix Microsoft Teams SSL Certificate Error on Windows 10
You open Microsoft Teams on Windows 10 and see an error about an SSL certificate. The app may fai...
How to Fix Windows Search High CPU Usage
If your PC fan is spinning up and Task Manager shows Windows Search (SearchIndexer.exe) using 30-...
How to Fix Outlook Stuck Loading on Startup
You open Outlook, and it hangs on the loading screen—sometimes showing “Loading profile” or just ...
Issue queue
SitemapTroubleshoot Windows Activation Server Error with Command Prompt
Fix Windows Defender Error 0x80073b01
OneDrive Sync Module Not Working on Windows 10: Fix
Outlook Proxy Error After Windows Update Fix
Remote Desktop Error 0x204: Troubleshooting Guide
Windows Security DNS Error After Update: Quick Fixes
Windows Search Token Expired: Troubleshooting Guide
Fix Microsoft Teams Invalid Configuration Error
How to Fix kubectl Connection Refused on Windows
How to Fix Go Modules Proxy Timeout Error
Chrome Rate Limit Error After Update: Quick Fixes
How to Fix PowerShell Update Error 0x800f0982
Fix Windows Defender Error 0x80073b01
OneDrive Sync Module Not Working on Windows 10: Fix
Outlook Proxy Error After Windows Update Fix
Remote Desktop Error 0x204: Troubleshooting Guide
Windows Security DNS Error After Update: Quick Fixes
Windows Search Token Expired: Troubleshooting Guide
Fix Microsoft Teams Invalid Configuration Error
How to Fix kubectl Connection Refused on Windows
How to Fix Go Modules Proxy Timeout Error
Chrome Rate Limit Error After Update: Quick Fixes
How to Fix PowerShell Update Error 0x800f0982