Specified cast is not valid.<br />   at System.Data.Linq.SqlClient.SqlProvider.Execute(Expression query, QueryInfo queryInfo, IObjectReaderFactory factory, Object[] parentArgs, Object[] userArgs, ICompiledSubQuery[] subQueries, Object lastResult)
   at System.Data.Linq.SqlClient.SqlProvider.ExecuteAll(Expression query, QueryInfo[] queryInfos, IObjectReaderFactory factory, Object[] userArguments, ICompiledSubQuery[] subQueries)
   at System.Data.Linq.SqlClient.SqlProvider.System.Data.Linq.Provider.IProvider.Execute(Expression query)
   at System.Data.Linq.DataQuery`1.System.Linq.IQueryProvider.Execute[S](Expression expression)
   at PublicWeb._Default.BuildShop() in C:\Users\James\source\repos\classic-sodalis\v1\Public\Default.aspx.vb:line 421
   at PublicWeb._Default.AddUserControl(List`1& Controls, String ControlPlaceHolder, String ControlPath) in C:\Users\James\source\repos\classic-sodalis\v1\Public\Default.aspx.vb:line 361
   at PublicWeb._Default._Default_PreInit(Object sender, EventArgs e) in C:\Users\James\source\repos\classic-sodalis\v1\Public\Default.aspx.vb:line 66
   at System.Web.UI.Page.OnPreInit(EventArgs e)
   at System.Web.UI.Page.PerformPreInit()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)<br /><B>User Agent ::</B> Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)<br /><B>Browser ::</B> Mozilla<br /><B>Version ::</B> 0.0<br /><B>Major ::</B> 0<br /><B>Minor ::</B> 0