Time out when smtp_sendmail() is called

I am using a RCM3710 and am trying to execute the smtp_sendmail function. However, Dynamic C (version 9.62) always times out.

I called sock_init in main() and confirmed that it completed correctly.
I have placed smtp_sendmail within a conditional statement inside a TimerBRoutine function. Could the ISR I have be interfering with the execution of the smtp_sendmail function?

Any help would be appreciated. If necessary I can post my code.

Wow, this forum is pretty quiet. No suggestions?

Anyone know of any other good forum to take my question?

Hi Nicholas, You could email yoru question to Tech SUpport at support@rabbit.com