FillImageField function is not Working

Hello,
I am using FillImageField function to bind image but it is not working.
I have Aspose.Pdf.Kit.lic and I am using Aspose.Pdf.Kit.dll… I attached a sample code.

Dim oPDF As Aspose.Pdf.Kit.Form = New Aspose.Pdf.Kit.Form(sPDFPath, outStream)
sSignatureImageURL = sSignatureImageURL.Replace(“reseller”, “”)
If File.Exists(sSignatureImageURL) Then
Using inputImageStream As Stream = New FileStream(sSignatureImageURL, FileMode.Open, FileAccess.Read)
oPDF.FillImageField(“signofemployee”, New FileStream(sSignatureImageURL, FileMode.Open, FileAccess.Read))
End Using
End If
oPDF.FlattenAllFields()
oPDF.Save()

Thanks in Advance

@gangwarjitendra7

It looks like you are using quite older version of the API. Please upgrade to the latest one (23.7) as always recommended and if you still notice any issues, please share your sample document with us so that we can test the scenario in our environment and address it accordingly.