Exception of type 'JamaaTech.Smpp.Net.Lib.SmppException' Error code 1073

Jan 28, 2014 at 2:43 PM
Edited Jan 28, 2014 at 2:44 PM
Hi,
I am receiving this exception when sending message; Exception of type 'JamaaTech.Smpp.Net.Lib.SmppException' was thrown.
The error code is 1073
Any help will be much appreciated.