I have downloaded latest version of MSN Messenger. After installation, when I try to sign in, always comes error code 8000401a.
To solve this issue following these steps:
- Open run and write regedit, click OK
- Registry Editor Window will be opened.
- Expand HKEY_CLASSES_ROOT -> AppID
- Find 380689D0-AFAA-47E6-B80E-A33436FE314B and delete it.