DEAR Sirs;
I am following the DataAccess Document and learning to insert the OpenAccessLinqDataSource into my Asp.net web form "Default.aspx" , but I received the error message:
Failed to create designer 'Telerik.OpenAccess.Web.OpenAccessLingDataSource,Telerik.OpenAccess.Web.40 Version=2016.1.224.1, culture=neutral,punblicKeyToken=7ce17eeaf1d59342'
Please advise me, how to solve this problem?
Thanks & Best regards;
ROY