SUP 2.1.3 HWC: "Attachment type is not supported" error in BB device

Hi

I did a SUP HWC application and it is working fine in iOS (device and emulator), Android  (device and emulator) and BlackBerry (emulator)

but when I am checking the application BlackBerry(device), when I click on "Attachment Viewer"

I am getting "Attachment type is not supported" error.

BlackBerry Device OS version: 7.x.

Please help me to resolve the issue.

Lakshman Balanagu.