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The connection was not closed. The connection's current state is open.

at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) at System.Data.SqlClient.SqlConnection.Open() at ChalmersResearchCMS.Utilities.ProjectDisplay.GetSingleProject(Int32 id) in C:\Users\yngve\Chalmers\Research\chalmersresearchweb\ChalmersResearchCMS\Utilities\ProjectDisplay.cs:line 33 at ASP._Page_Views_ProjectPage_cshtml.Execute()

research.chalmers.se:443/umbraco/surface/ProjectApiSurface/GetProject/8816