Error - 1601 - Windows Installer service could not be accessedThis issue may occur if one of the following conditions is true:
- The Windows Installer files are damaged or are missing;
- You install or remove a program that uses the Windows Installer Microsoft Software Installation (MSI) package file.
To resolve this issue, close the Windows Installer service and then re-register it in the Registry. This procedure ensures that the Windows Installer engine is working properly.
1. Click "Start".
2. Open the "run" box (Windows key + R).
3. Type msiexec.exe /unreg (leave a blank space between "msiexec" et "/unreg") .
4. Click "OK".
5. In the "run" box , type msiexec /regserver (leave a blank space between "msiexec" et "/regserver").
6. Click "OK".
7. Try to install the application and see if the issue persists.ID: 20090520160115SCX.xml
Webpage: KPT240-20090520160115SC.htm