Error send meeting request

Good morning,

I am trying to configure the Send Meeting Request smart service but it is giving me the following error:

"Unexpected error. (APNX-1-8000-000)"

and the configuration is as follows:

From Email Address-->""

From display Name-->"prueba"


Has anyone had this same problem?

Regards and thank you very much in advance!

  Discussion posts and replies are publicly visible