Hi Jitendra,
Thank you for contacting Syncfusion support.
This exception occurs when the linker options is set to link all assemblies. Please refer the following KB link to resolve the issue.
KB link:
Unfortunately, the attachment of screen shot you mentioned was not there. If the issue still persists, we request you to share us the screenshot and stack trace of the issue to investigate further on this and provide a prompt solution at the earliest.
Regards,
Sridhar.