Hi Shilpa,
Thank you for your interest in Syncfusion products.
The issue “Argument Exception” has been fixed in our latest version 9.3.0.61 that is rolled out and available for download in the below location. Please try upgrading to our latest version and let us know whether the issue is resolved. If you do not wish to upgrade and would like to get the patch for the specific version (9.1.0.20) let us know we will update you with the patch.
http://www.syncfusion.com/support/forums/general/100432/Essential-Studio-2011-Volume-3-Final-Release-v93061-available-for-downloadWe have prepared the sample for inserting WMF image into word document. Please find the sample below.
Sample:
Sample948798331.zipAfter upgrading to our latest version, if the issue still reproduces with the above sample please provide us with the screen video of the issue. If the issue is not reproduced with the provided sample, modify our sample to reproduce the issue. So that we can analyze the issue further and provide you with clear details.
For more information about inserting image please refer to the following word documents
Online documentation link:
http://help.syncfusion.com/ug_93/Reporting/DocIO/ASP.NET/default.htm?turl=Documents%2F44141picture.htmOnline sample link:
http://asp.syncfusion.com/sfaspnetsamplebrowser/9.3.0.61/Web/DocIO.Web/Samples/4.0/Inserting%20Content/InsertingImages/CS/InsertingImages.aspxPlease let us know if you have any clarifications.
Regards,
Poornima