https://www.dotnetzone.gr:443/cs/blogs/abekiaris/archive/2009/07/02/expand-step-2-singing-assemblies-with-strong-names.aspxWe are going to use the same approach as Dx on this one. Dx uses a strong key at DevExpress.Key folder we are going to use it at eXpand.Key folder. All project (*.csproj) files should have an AssemblyOriginatorKeyFile attribute that will point to ..\..\eXpand.Key\eXpand.snkelCommunityServer 2.1 SP3 (Build: 20423.1)