ConnectionFailureException when user running the command does not match the ConnectAsUserName

$Credential = Get-Credential -Message "Enter your login name" 
Import-Module -Name SqlServer
$ServerInstance = "SERVERNAME"
$Server = New-Object Microsoft.SqlServer.Management.Smo.Server $ServerInstance
$Server.ConnectionContext.LoginSecure = $true
$Server.ConnectionContext.ConnectAsUser = $true
$Server.ConnectionContext.ConnectAsUserName = $Credential.GetNetworkCredential().UserName
$Server.ConnectionContext.ConnectAsUserPassword = $Credential.GetNetworkCredential().Password
try {$Server.ConnectionContext.Connect()} catch {$_.Exception | Format-List -Force}

Throws the following error, when the user running the command does not match the ConnectAsUserName

ErrorRecord                 : Exception calling "Connect" with "0" argument(s): "Failed to connect to server SERVERNAME."
WasThrownFromThrowStatement : False
TargetSite                  : Void CheckActionPreference(System.Management.Automation.Language.FunctionContext, System.Exception)
Message                     : Exception calling "Connect" with "0" argument(s): "Failed to connect to server SERVERNAME."
Data                        : {[System.Management.Automation.Interpreter.InterpretedFrameInfo, System.Management.Automation.Interpreter.InterpretedFrameInfo[]]}
InnerException              : Microsoft.SqlServer.Management.Common.ConnectionFailureException: Failed to connect to server SERVERNAME.
                               ---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Diagnostics.StackTrace, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The
                              system cannot find the file specified.
                              File name: 'System.Diagnostics.StackTrace, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
                                 at Microsoft.Data.SqlClient.SqlConfigurableRetryLogicManager.get_ConnectionProvider()
                                 at Microsoft.Data.SqlClient.SqlConnection.get_RetryLogicProvider()
                                 at Microsoft.Data.SqlClient.SqlConnection.get_IsProviderRetriable()
                                 at Microsoft.Data.SqlClient.SqlConnection.Open(SqlConnectionOverrides overrides)
                                 at Microsoft.Data.SqlClient.SqlConnection.Open()
                                 at Microsoft.SqlServer.Management.Common.ConnectionManager.InternalConnectImpl()
                                 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
                              --- End of stack trace from previous location ---
                                 at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
                                 at System.Security.Principal.WindowsIdentity.RunImpersonatedInternal(SafeAccessTokenHandle token, Action action)
                                 at Microsoft.SqlServer.Management.Common.ConnectionManager.InternalConnect()
                                 at Microsoft.SqlServer.Management.Common.ConnectionManager.Connect()
                                 --- End of inner exception stack trace ---
                                 at Microsoft.SqlServer.Management.Common.ConnectionManager.Connect()
                                 at CallSite.Target(Closure, CallSite, Object)
HelpLink                    :
Source                      : System.Management.Automation
HResult                     : -2146233087
StackTrace                  :    at System.Management.Automation.ExceptionHandlingOps.CheckActionPreference(FunctionContext funcContext, Exception exception)
                                 at System.Management.Automation.Interpreter.ActionCallInstruction`2.Run(InterpretedFrame frame)
                                 at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
                                 at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)

Running Windows 11,

Name                           Version          Source                           ProviderName
----                           -------          ------                           ------------
SqlServer                      22.3.0           https://www.powershellgallery.c… PowerShellGet

Commencez par la reproduction fournie dans PowerShell et par les chemins ConnectionManager.InternalConnect et SqlConnection.Open de la stack trace. Vérifiez comment l’ensemble de dépendances de SqlServer 22.3.0 est chargé lorsque ConnectAsUser diffère de l’appelant, en particulier l’assembly System.Diagnostics.StackTrace manquante. Le travail est terminé lorsque le même script se connecte avec succès ou que le problème de dépendance sous-jacent est clairement identifié.