Fix Windows Activation Server Not Available Error
When you see the message "Windows activation server is not available" while trying to activate Wi...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Remote Desktop Clipboard Sync Not Working
When you copy text or files on your local machine and they don't appear on the remote desktop (or...
Fix Windows Activation Auto-Start Missing from Services
You open Services.msc to check the Windows Activation service and find its startup type set to Ma...
Fix Windows Update Proxy Errors After Network Change
If you recently switched networks—say, from a corporate VPN to a home Wi-Fi—and Windows Update no...
Command Prompt Login Loop Troubleshooting Checklist
You sign in to Windows but instead of the desktop, you get a command prompt window. Closing it lo...
Fix Chrome Update Error 12 on Windows 10
If you see "Update failed (error: 12)" when trying to update Google Chrome on Windows 10, the upd...
Topic paths
Quick titles
Windows Update Token Expired Fix After Changing PasswordHow to Resolve Windows Update Error 0x800f0831Resolve Windows Search Connection Refused IssueFix Task Scheduler Error 0x80070005 (Permission Denied)Chrome High Memory Usage Troubleshooting ChecklistHow to Fix BitLocker High CPU Usage on Systems Without TPMRemote Desktop Not Working? Try These FixesHow to Fix a File Locked by Windows Security in Windows 10