Error Acquiring Token / Unable to load System.Diagnostics.DiagnosticSource

[josh-yates]

Good afternoon,

We've been receiving the following error when running Connect-PowerBIServiceAccount -ServicePrincipal after updating to version 1.3.80:

Connect-PowerBIServiceAccount : One or more errors occurred. (Error Acquiring Token:
System.IO.FileLoadException: Could not load file or assembly 'System.Diagnostics.DiagnosticSource, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'. Could not find or load a specific file. (0x80131621)
File name: 'System.Diagnostics.DiagnosticSource, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'
 ---> System.IO.FileLoadException: Could not load file or assembly 'System.Diagnostics.DiagnosticSource, Version=6.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'.
   at System.Runtime.Loader.AssemblyLoadContext.LoadFromPath(IntPtr ptrNativeAssemblyLoadContext, String ilPath, String niPath, ObjectHandleOnStack retAssembly)
   at System.Runtime.Loader.AssemblyLoadContext.LoadFromAssemblyPath(String assemblyPath)
   at System.Reflection.Assembly.LoadFrom(String assemblyFile)
   at System.Reflection.Assembly.LoadFromResolveHandler(Object sender, ResolveEventArgs args)
   at System.Runtime.Loader.AssemblyLoadContext.InvokeResolveEvent(ResolveEventHandler eventHandler, RuntimeAssembly assembly, String name)
   at System.Runtime.Loader.AssemblyLoadContext.OnAssemblyResolve(RuntimeAssembly assembly, String assemblyFullName)
   at Microsoft.Identity.Client.Platforms.Features.OpenTelemetry.OtelInstrumentation..ctor()
   at Microsoft.Identity.Client.PlatformsCommon.Shared.AbstractPlatformProxy.InternalGetOtelInstrumentation()
   at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode)
--- End of stack trace from previous location ---
   at System.Lazy`1.CreateValue()
   at Microsoft.Identity.Client.PlatformsCommon.Shared.AbstractPlatformProxy.get_OtelInstrumentation()
   at Microsoft.Identity.Client.Internal.Requests.RequestBase.LogFailureTelemetryToOtel(String errorCodeToLog, ApiIds apiId, CacheRefreshReason cacheRefreshReason)
   at Microsoft.Identity.Client.Internal.Requests.RequestBase.RunAsync(CancellationToken cancellationToken)
   at Microsoft.Identity.Client.ApiConfig.Executors.ConfidentialClientExecutor.ExecuteAsync(AcquireTokenCommonParameters commonParameters, AcquireTokenForClientParameters clientParameters, CancellationToken cancellationToken)
   at Microsoft.PowerBI.Common.Authentication.ServicePrincipalAuthenticationFactory.Authenticate(String clientId, SecureString clientSecret, IPowerBIEnvironment environment, IPowerBILogger logger, IPowerBISettings settings))

Output of Get-Module -ListAvailable MicrosoftPowerBIMgmt*:

ModuleType Version    PreRelease Name                                PSEdition ExportedCommands
---------- -------    ---------- ----                                --------- ----------------
Manifest   1.3.80                MicrosoftPowerBIMgmt                Desk      
Binary     1.3.80                MicrosoftPowerBIMgmt.Admin          Desk      {Add-PowerBIEncryptionKey, Get-PowerBIE…
Binary     1.3.80                MicrosoftPowerBIMgmt.Capacities     Desk      Get-PowerBICapacity
Binary     1.3.80                MicrosoftPowerBIMgmt.Data           Desk      {Add-PowerBIDataset, Set-PowerBITable, …
Binary     1.3.80                MicrosoftPowerBIMgmt.Profile        Desk      {Connect-PowerBIServiceAccount, Disconn…
Binary     1.3.80                MicrosoftPowerBIMgmt.Reports        Desk      {Get-PowerBIReport, New-PowerBIReport, …
Binary     1.3.80                MicrosoftPowerBIMgmt.Workspaces     Desk      {Get-PowerBIWorkspace, Get-PowerBIWorks…

Full command:

$password = ConvertTo-SecureString $clientSecret -AsPlainText -Force
$credentials = New-Object System.Management.Automation.PSCredential ("$clientId", $password)
Connect-PowerBIServiceAccount -ServicePrincipal -Credential $credentials -Tenant "$tenantId"

I have verified that this works with version 1.2.1111 of the module.

[leblocks]

Thanks, I'll take a look on it.

[leblocks]

@josh-yates

can you check contents of the module that was installed? Command that you've sent: Get-Module -ListAvailable MicrosoftPowerBIMgmt* will also promopt with path to the module.

Can you check if you have there dll and its version? You can use https://learn.microsoft.com/en-us/dotnet/framework/tools/ildasm-exe-il-disassembler to check its version

For example in my case:
SomePath\Microsoft\Documents\PowerShell\Modules\MicrosoftPowerBIMgmt.Profile\1.3.80\lib\netstandard2.0\System.Diagnostics.Tools.dll