Fix Windows Security Service Not Running for Antivirus
If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Remote Desktop Rate Limit Exceeded Error
If you see a "rate limit exceeded" or "too many connections" error when trying to connect to a re...
Fix Outlook Cannot Connect to SMTP Server Error
You try to send an email in Outlook, but it fails with a message that Outlook cannot connect to t...
Fix Remote Desktop Service Not Starting After Update
After a recent Windows update, you might find that Remote Desktop won't connect, and the service ...
Fix Windows Activation DNS Not Resolving Server Name
When Windows fails to activate, the error often points to DNS problems — specifically, the server...
How to Activate Windows on Mac Using Boot Camp Assistant
If you've installed Windows on your Mac using Boot Camp Assistant, the next step is activation. A...
Issue queue
SitemapMicrosoft Store Permission Denied: No Admin? Try These Fixes
How to Fix Microsoft Teams Restore Stuck
How to Fix OneDrive Bad Gateway 502
Windows Update Rate Limit Error: Permission Fix Guide
PowerShell Beginner Setup Checklist
How to Stop Outlook from Asking for Password Repeatedly
Fix OneDrive Not Syncing Due to DNS Server Problems
How to Set Up BitLocker Encryption on Ubuntu Step by Step
Docker Compose .env File Path Troubleshooting
Troubleshoot Remote Desktop Auto Start Service Failure
Troubleshooting Windows Update Network Problems
How to Resolve OneDrive SSL Error and Permission Issues
How to Fix Microsoft Teams Restore Stuck
How to Fix OneDrive Bad Gateway 502
Windows Update Rate Limit Error: Permission Fix Guide
PowerShell Beginner Setup Checklist
How to Stop Outlook from Asking for Password Repeatedly
Fix OneDrive Not Syncing Due to DNS Server Problems
How to Set Up BitLocker Encryption on Ubuntu Step by Step
Docker Compose .env File Path Troubleshooting
Troubleshoot Remote Desktop Auto Start Service Failure
Troubleshooting Windows Update Network Problems
How to Resolve OneDrive SSL Error and Permission Issues