You are unable to uninstall Microsoft Dynamics SL or you are unable to install Microsoft Dynamics SL. You may receive one or more of the following error messages:
Error Message 1
Error 1628 - Failed to complete installation.
Error Message 2
Error 1603 - Fatal error during installation.
Consult Windows Installed Help (msi.chm) or MSDN for more information
Error Message 3
Error 1605 - This action is only valid for products that are currently installed.
Error Message 4
Microsoft Dynamics SL 7.0 Feature Pack 1 Client Error
Error 1720 - There is a problem with this Windows Installer package. A script required for this install to complete could not be run. Contact your support personnel or package vendor.
Error Message 5
A prior version of Microsoft Dynamics SL is installed, uninstall the prior version before proceeding.