Applicable Versions: 4.00.0001 - 4.05.0066
The DataPA OpenAnalytics requires .NET Framework 3.5 or above. This is not installed by default on a Windows Server 2008 R2 machine and prior to version 4.05.0066 was not installed by the installer as it is a feature of the operating system.
To resolve the problem, follow the steps below to install the latest .NET Framework on the machine.
- Open the Server Manager screen
- Select Features in the tree view on the left
- Select Add Features
- Check .NET Framework 3.5.1 Features
- Complete installation.