Exception when opening Azure SQL datasource (before loginbox appears)

Hello,
One of our uses get the following Exception when opening the Azure SQL datasource (happens directly after opening the RDM application):
Maybe it has something todo with "Microsoft Active Directory Authentication Library for Microsoft SQL Server" ( https://www.microsoft.com/en-us/download/details.aspx?id=48742 ) . When we try to install this - it tells us a newer version is already installed.
[We looked to remove and install the component manually but dont know what to uninstall. ]
Can you help us out?


Full exception details (has been sent in as error report as well):
AggregateException - One or more errors occurred.


at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)

at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at System.Threading.Tasks.Task.Wait()
at System.Data.SqlClient.SqlInternalConnectionTds.GetFedAuthToken(SqlFedAuthInfo fedAuthInfo)
at System.Data.SqlClient.SqlInternalConnectionTds.OnFedAuthInfo(SqlFedAuthInfo fedAuthInfo)
at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK)
at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover, Boolean isFirstTransparentAttempt, Boolean disableTnir)
at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout)
at System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance)
at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling, SqlAuthenticationProviderManager sqlAuthProviderManager)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection)
at System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection)
at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
at System.Data.ProviderBase.DbConnectionClosed.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 Devolutions.RemoteDesktopManager.Business.DataSources.DatabaseConnectionDataSource.GetData(String sql, IDbDataParameter[] parameters)
at Devolutions.RemoteDesktopManager.Business.DataSources.SQLServerConnectionDataSource.GetDataSourceSettings()
at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.c29fbd34504079a3525ca4c390d5d4074(BaseConnectionDataSource c7f28727fc7a5daa94ba08f688b2a5781)
at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.ca4799bebd8b706f34eea94a778843b55(BaseConnectionDataSource c01af917dca3518ff73ed69848f95f91a, Boolean cfe205b02d73750f8fd14d199343fe545)
at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnections(BaseConnectionDataSource dataSource)
at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.RefreshConnections()
at Devolutions.RemoteDesktopManager.Forms.FrmMainRibbonBase.RefreshAllConnectionView(Boolean saveState, Boolean checkOnline)
at Devolutions.RemoteDesktopManager.Forms.FrmMainRibbonBase.RefreshView(Boolean checkOnline)
at Devolutions.RemoteDesktopManager.Managers.ActionManager.RefreshConnections(Boolean resetCache, Boolean resetUserInfo)
at Devolutions.RemoteDesktopManager.Managers.MainMenuManager.cd21226f6ea43c19f0511c125953846e4(Object c19f185fd70cefc696ba148af1c4faf54, EventArgs cf1018bb83ec7debd818319fd3cb4844e)
at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStripItem.PerformClick()
at Devolutions.RemoteDesktopManager.Decorators.RibbonControlDecorator.c87c78fe207115667325ed4a98b055706(Object c19f185fd70cefc696ba148af1c4faf54, BackstageViewItemEventArgs cf1018bb83ec7debd818319fd3cb4844e)
at DevExpress.XtraBars.Ribbon.BackstageViewButtonItem.RaiseItemClick()
at DevExpress.XtraBars.Ribbon.Handler.BackstageViewControlHandler.OnMouseUp(DXMouseEventArgs e)
at DevExpress.XtraBars.Ribbon.Handler.Office2013BackstageViewControlHandler.OnMouseUp(DXMouseEventArgs e)
at DevExpress.XtraBars.Ribbon.BackstageViewControl.OnMouseUp(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at DevExpress.XtraBars.Ribbon.BackstageViewControl.WndProc(Message& msg)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

------------------- INNER -----------------------

AggregateException - One or more errors occurred.

at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification)
at System.Threading.Tasks.Task`1.get_Result()
at System.Data.SqlClient.SqlInternalConnectionTds.<>c__DisplayClass134_1.<GetFedAuthToken>b__3()
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()

------------------- INNER -----------------------

AdalException - Could not discover a user realm.

at ADALNativeWrapper.ADALGetAccessToken(String username, IntPtr password, String stsURL, String servicePrincipalName, ValueType correlationId, String clientId, Boolean* fWindowsIntegrated, Int64& fileTime)
at ADALNativeWrapper.ADALGetAccessToken(String username, String password, String stsURL, String servicePrincipalName, ValueType correlationId, String clientId, Int64& fileTime)
at System.Data.SqlClient.ActiveDirectoryNativeAuthenticationProvider.<>c__DisplayClass2_0.<AcquireTokenAsync>b__0()
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()

------------------- AGGREGATE -----------------------

AdalException - Could not discover a user realm.

at ADALNativeWrapper.ADALGetAccessToken(String username, IntPtr password, String stsURL, String servicePrincipalName, ValueType correlationId, String clientId, Boolean* fWindowsIntegrated, Int64& fileTime)
at ADALNativeWrapper.ADALGetAccessToken(String username, String password, String stsURL, String servicePrincipalName, ValueType correlationId, String clientId, Int64& fileTime)
at System.Data.SqlClient.ActiveDirectoryNativeAuthenticationProvider.<>c__DisplayClass2_0.<AcquireTokenAsync>b__0()
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()

------------------- AGGREGATE -----------------------

AggregateException - One or more errors occurred.

at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification)
at System.Threading.Tasks.Task`1.get_Result()
at System.Data.SqlClient.SqlInternalConnectionTds.<>c__DisplayClass134_1.<GetFedAuthToken>b__3()
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()

------------------- INNER -----------------------

AdalException - Could not discover a user realm.

at ADALNativeWrapper.ADALGetAccessToken(String username, IntPtr password, String stsURL, String servicePrincipalName, ValueType correlationId, String clientId, Boolean* fWindowsIntegrated, Int64& fileTime)
at ADALNativeWrapper.ADALGetAccessToken(String username, String password, String stsURL, String servicePrincipalName, ValueType correlationId, String clientId, Int64& fileTime)
at System.Data.SqlClient.ActiveDirectoryNativeAuthenticationProvider.<>c__DisplayClass2_0.<AcquireTokenAsync>b__0()
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()

------------------- AGGREGATE -----------------------

AdalException - Could not discover a user realm.

at ADALNativeWrapper.ADALGetAccessToken(String username, IntPtr password, String stsURL, String servicePrincipalName, ValueType correlationId, String clientId, Boolean* fWindowsIntegrated, Int64& fileTime)
at ADALNativeWrapper.ADALGetAccessToken(String username, String password, String stsURL, String servicePrincipalName, ValueType correlationId, String clientId, Int64& fileTime)
at System.Data.SqlClient.ActiveDirectoryNativeAuthenticationProvider.<>c__DisplayClass2_0.<AcquireTokenAsync>b__0()
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()