Navigation: Activation Server > Tutorial Activation Server > Part II - Installation and Configuration > Installation of the Activation Server > Step 6 - Perform System Check > Troubleshooting
Open XML SDK
The Open XML SDK 2.0.5022.0 for Microsoft Office is required. As exactly this version is required, download it only from the link. This step is only required with a manual installation.
Download - OpenXMLSDKv2.msi