Error: -2147220503 Description: Unknown Error Source: PegasusImaging.TWAINPRO.4 when attempting to view a document on Windows Server 2008
Version: R69.1
Article ID: PE000127

Description
Summary
Many applications and services from Windows Vista are not installed by default on Windows Server 2008. This is because most people do not need those features on a server. The Desktop Experience feature provides this added functionality and fixes this error.
Follow these steps to install the Desktop Experience feature:
- Open the Start menu and select Server Manager
- In the Server Manager, select Features
- In the Features window, select Add Features
- Enable Desktop Experience and click Next
- Click Install.
- In order to complete the installation, a reboot is required. The user will be asked whether or not to reboot the server; the server will not restart automatically.