VertiGIS Studi Workflow - Server workflow fails to generate AGS token

Hello,
After upgrading to 5.32.0 (upgraded from 5.31.0) server workflows fails to generate Arcgis server tokens. I've tried with two different installations, and different ArgGIS servers.

Here is the error:

   "traces": [
        "Error: 0: Unexpected Error: System.ArgumentException: Object of type 'System.Func`1[System.Object]' cannot be converted to type 'System.Func`1[System.Net.Http.HttpClient]'.",
        "   at System.RuntimeType.TryChangeType(Object value, Binder binder, CultureInfo culture, Boolean needsSpecialCast)",
        "   at System.Reflection.MethodBase.CheckArguments(StackAllocedArguments& stackArgs, ReadOnlySpan`1 parameters, Binder binder, BindingFlags invokeAttr, CultureInfo culture, Signature sig)",
        "   at System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)",
        "   at System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, Object[] index)",
        "   at VertiGIS.Workflow.Runtime.Execution.ActivityContext.InjectProviderFactories(IActivityHandler handler)",
        "   at VertiGIS.Workflow.Runtime.Execution.ActivityContext.ResolveActivityHandler(String action)",
        "   at VertiGIS.Workflow.Runtime.Execution.ActivityContext.WhenAllFinished(Task[] tasks)",
        "   at VertiGIS.Workflow.Runtime.Execution.ActivityContext.ExecuteStart()",
        "   at VertiGIS.Workflow.Runtime.Execution.AmbientState.ExecuteCurrentContext()",
        "   at VertiGIS.Workflow.Runtime.Execution.AmbientState.Execute()",
        "   at VertiGIS.Workflow.Runtime.Execution.Engine.Run(Program program, RunOptions options)",
        "   at VertiGIS.Workflow.Hosts.Server.Host.RunWorkflow(String workflowJson, IDictionary`2 inputs, IDictionary`2 trivia, String accessToken, String portalUrl, CancellationToken cancellationToken)",
        "   at VertiGIS.Workflow.Server.Foundation.WorkflowRunner.ProcessAsync(Object content)"
      ]