Fix Outlook Module Not Found Error 0x80040154
You open Outlook and get an error: 0x80040154 — "Class not registered" or "module no...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listBitLocker Service Unavailable in Windows 10: Fixes That Work
You go to turn on BitLocker, but the option is grayed out or you get an error that the service is...
How to Fix Task Scheduler Not Running on Windows Server
When a scheduled task stops running on Windows Server, the typical symptom is that the task shows...
Fix WSL Ubuntu Proxy Settings Not Working
If you've configured proxy settings in WSL Ubuntu but they aren't being used by apt or other tool...
Fix Ubuntu Task Scheduler Not Working After Update
After a system update, you may find that scheduled tasks (cron jobs or systemd timers) no longer ...
Microsoft Store Update Stuck or Slow: Practical Fixes
You open Microsoft Store, see an update pending, and it either doesn't move or crawls. This is co...
Topic paths
Quick titles
Fix OneDrive DNS Error on Windows 10: Step-by-StepFix BitLocker Command Not Found in Windows 10How to Fix OneDrive Sync Stuck IssuesWindows Terminal High Memory Usage: Causes and FixesWindows Terminal Permission Fix: Run as Administrator GuideTroubleshoot Outlook SSL Certificate Sync ProblemHow to Resolve OneDrive Sync Error 0x8004de40 on LinuxHow to Stop Windows Indexing and Improve Speed