Msi error 1622 during an installation and uninstallation of an msi .
Cause : Error in writing a log file
Example : This Error may occur if we give a folder which is not present during installation or uninstallation
Msiexec /i Xtrader.msi /l*v c:\temp\install\ins.log
If you don't have a folder install under c:\temp the msiexec.exe may throw an error 1622
In order to overcome this issue create a folder before installation or uninstallation or use the existing folder say c:\temp .