What version of SmarterMail are you currently using? We have identified a potential bug with adding subscribers via the API that we're currently investigating.

Hello Thanks for responding, let me update you as I was having problems with  Build 7242, as I couldn't add the folder to the task and also I couldn't add subscriber, support advise to upgrade to version so I migrate to version SmarterMail BETA Build 7454, and actually using  SmarterMail BETA Build 7458, when I migrate Add folder to Task section solve but this adding subscriber by API won't save subscriber in Mail List

Carlos,

A fix for this was included in build 7459, which was released late yesterday.

Hi I do test several times and still, I cannot add Subscriber to Mailing List I have response ok and success true, but email is not been displayed in the Maillist grid.

Do you have an example how to do it or I can share my code please let me know 

Also about update EmailList by API, update values is not updating, am havin ok response and success but not change, I have tried by webservice updatefields and i get meßsagebtha email not found. 

Hope I can have a respond about it.

Please things are not solve. As you replay before