Dynamically Updating PDF Viewer via Base64 string

I am trying to update the PDF Viewer data in a Blazor server-side project.  When the user clicks on a button, it retrieves the PDF's Base64 string from a service and then should update the viewer.  I have tried setting the document path directly on the viewer via its reference, calling the DataBind() method, as well as StateHasChanged() but the PDF is never shown in the viewer.  I have confirmed that the Base64 string is valid because if I use JS interop and download the file, the PDF opens without any problem.  Is there a way to dynamically update the displayed PDF (via a Base64 string) and, if so, what is the proper way?

byte[] byteArray = System.IO.File.ReadAllBytes("wwwroot/Data/Hive_Succinctly.pdf");      string base64String = Convert.ToBase64String(byteArray);      Viewer.Load("data:application/pdf;base64," + base64String, null);

For some reason it is still not working in my project.  In my method, I have:

@using Syncfusion.EJ2.Blazor.PdfViewer  @using Syncfusion.EJ2.Blazor.Buttons    <EjsButton @onclick="@clicked">Load Document</EjsButton>  <EjsPdfViewer DocumentPath="@DocumentPath" Height="500px" Width="1060px" @ref="@Viewer"                ServiceUrl="https://ej2services.syncfusion.com/production/web-services/api/pdfviewer"></EjsPdfViewer>    @code{      EjsPdfViewer Viewer;      private string DocumentPath { get; set; } = "PDF_Succinctly.pdf";        public void clicked()      {          // Provide the PDF file path to be loaded here          byte[] byteArray = System.IO.File.ReadAllBytes("Hive_Succinctly.pdf");          string base64String = Convert.ToBase64String(byteArray);          Viewer.Load("data:application/pdf;base64," + base64String, null);      }  }