Error:
Version 6.7.3.10
System.Data.SqlClient.SqlException (0x80131904): A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
---> System.ComponentModel.Win32Exception (64): The specified network name is no longer available.
at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
at System.Data.ProviderBase.DbConnectionPool.WaitForPendingOpen()
--- End of stack trace from previous location ---
at Dapper.SqlMapper.QueryAsync[T](IDbConnection cnn, Type effectiveType, CommandDefinition command) in /_/Dapper/SqlMapper.Async.cs:line 417
at CDC.Lead.HHLPSS.DataAccess.Implementation.HHLPSSDataAccess.GetItems[TDAO](String storedProcedure, Object criteria) in C:\Users\JOHNSONER\OneDrive - Battelle\Documents\HHLPSS-Support\HHLPSS-6.7\CDC.Lead.HHLPSS.DataAccess.Implementation\HHLPSSDataAccess.cs:line 94
at CDC.Lead.HHLPSS.DataAccess.Implementation.AppConfigurationDataAccess.GetAll() in C:\Users\JOHNSONER\OneDrive - Battelle\Documents\HHLPSS-Support\HHLPSS-6.7\CDC.Lead.HHLPSS.DataAccess.Implementation\AppConfigurationDataAccess.cs:line 28
at CDC.Lead.HHLPSS.Service.Logic.Support.AppConfigurationLogic.<>c__DisplayClass16_0.b__0(ICacheEntry e) in C:\Users\JOHNSONER\OneDrive - Battelle\Documents\HHLPSS-Support\HHLPSS-6.7\CDC.Lead.HHLPSS.Service.Logic\Support\AppConfigurationLogic.cs:line 50
at Microsoft.Extensions.Caching.Memory.CacheExtensions.GetOrCreate[TItem](IMemoryCache cache, Object key, Func`2 factory)
at CDC.Lead.HHLPSS.Service.Logic.Support.AppConfigurationLogic.TryGetByKeyInternal(String key, String applicationType, String webFarmName) in C:\Users\JOHNSONER\OneDrive - Battelle\Documents\HHLPSS-Support\HHLPSS-6.7\CDC.Lead.HHLPSS.Service.Logic\Support\AppConfigurationLogic.cs:line 116
at CDC.Lead.HHLPSS.Service.Logic.Support.AppConfigurationLogic.GetByKey(SimpleRequest`1 key) in C:\Users\JOHNSONER\OneDrive - Battelle\Documents\HHLPSS-Support\HHLPSS-6.7\CDC.Lead.HHLPSS.Service.Logic\Support\AppConfigurationLogic.cs:line 86
ClientConnectionId:00000000-0000-0000-0000-000000000000
Error Number:64,State:0,Class:20
at CDC.Lead.HHLPSS.Service.Contract.Common.Response`1.CheckErrorAndThrow() in C:\Users\JOHNSONER\OneDrive - Battelle\Documents\HHLPSS-Support\HHLPSS-6.7\CDC.Lead.HHLPSS.Service.Contract\Common\Response.cs:line 287
at RII.Web.Security.Login.SetCopyRight() in C:\Users\JOHNSONER\OneDrive - Battelle\Documents\HHLPSS-Support\HHLPSS-6.7\RII.Web\Security\Login.aspx.cs:line 180
at RII.Web.Security.Login.Page_Load(Object sender, EventArgs e) in C:\Users\JOHNSONER\OneDrive - Battelle\Documents\HHLPSS-Support\HHLPSS-6.7\RII.Web\Security\Login.aspx.cs:line 99
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)