Outlook Token Expired When Sending Email: Fixes & Checks
You're composing an email in Outlook, hit Send, and get an error about an expired token. This usu...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFixing Windows Security Connection Timeout Error 0x800705b4
If you see error code 0x800705b4 when opening Windows Security or trying to run a scan, it usuall...
How to Fix Remote Desktop Service Not Running
You try to connect to a remote computer via Remote Desktop, but the client reports that the servi...
How to Install an SSL Certificate in Chrome Manually
You may need to manually install an SSL certificate in Chrome when testing a local development si...
Fix Chrome DNS Probe Finished Bad Config Error
If you see 'DNS_PROBE_FINISHED_BAD_CONFIG' in Chrome, it usually means your computer can't reach ...
Fix Windows Activation Sync Issue Between Windows and Ubuntu
If you dual-boot Windows and Ubuntu and suddenly see a “Windows isn’t activated” message, the iss...
Issue queue
SitemapFix Task Scheduler Backup Not Running
How to Fix Chrome Profile Permission Denied Error
Edge Browser Crashes Immediately on Windows 10
How to Migrate Chrome Profile to Another Computer
How to Unstick Microsoft Store App Installations
Fix 'Chrome Port Already Allocated' Error After Update
Chrome Browser Configuration for Mac: Setup and Troubleshooting
Windows Update 0x80070002 Download Stuck Guide
How to Fix Rate Limit Errors in Microsoft Store
Resolve Activation Limit Exceeded
Troubleshoot Microsoft Store Access Denied in Windows 10
How to Fix Windows Activation Stuck at 0%
How to Fix Chrome Profile Permission Denied Error
Edge Browser Crashes Immediately on Windows 10
How to Migrate Chrome Profile to Another Computer
How to Unstick Microsoft Store App Installations
Fix 'Chrome Port Already Allocated' Error After Update
Chrome Browser Configuration for Mac: Setup and Troubleshooting
Windows Update 0x80070002 Download Stuck Guide
How to Fix Rate Limit Errors in Microsoft Store
Resolve Activation Limit Exceeded
Troubleshoot Microsoft Store Access Denied in Windows 10
How to Fix Windows Activation Stuck at 0%