Hi florentlb,Just now, I tried to replicate the phenomenon, but without success, even the failed mail sent the other day by duplicating was also successful. Keep the question until I meet again and then paste it out.Thank you very much for your reply.Best regardsLi

Hi Team,I'm facing an issue while sending out a mail by Adobe Campaign v7.After several test,i found a very strange phenomenon,as follows:when i successfully sent an email with Campaign,i continue to send the same mail by dumplicating,however,sometimes it fails,and the rate of failure is very high.W...