“System.ArgumentException: The specified string is not in the form required for a subject” error while sending mail through plugin in CRM 2011.


We were getting the above error in one of our plugin which was using SendEmailRequest to send mail.

As it turned out it was because of the subject not being in proper format in the template



Hope it helps.


Author: Nishant Rana

I love working in and sharing everything about Microsoft.NET technology !

Please share your thoughts

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.