Troubleshooting configuring SDL BeGlobal

If an errors occurs configuring SDL BeGlobal, check you have installed Windows update for .NET (KB2468871).

Error thown when specifying API key for SDL BeGlobal
Problem: When you specify the API Key for SDL BeGlobal (when configuring a Publication, Folder, Structure Group, or Category), the following error is thown:
Could not load file or assembly 'System.Net, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e, Retargetable=Yes' or one of its dependencies. The given assembly name or codebase was invalid. (Exception from HRESULT: 0x80131047)
at Tridion.TranslationManager.DomainModel.TranslationSystems.BeGlobalConfiguration.CreateBeGlobalConnection(String apiKey)
at Tridion.TranslationManager.DomainModel.TranslationSystems.BeGlobalLanguageConfigurationIdPart.get_AvailableChoices()
Solution: Install Windows update for .NET (KB2468871) on the Content Manager Server, then try again. For more information, see http://www.microsoft.com/en-us/download/details.aspx?id=3556