What does "error occurred, mail server responded 5.1.1 not our customer"mean?
The recipients are in my address book and I need to send the same message to 15 members. What do I have to do to get the message sent?
Solução escolhida
The recipients are in my address book and I need to send the same message to 15 members. What do I have to do to get the message sent?
Ler esta resposta no contexto 👍 0Todas as respostas (1)
Solução escolhida
The recipients are in my address book and I need to send the same message to 15 members. What do I have to do to get the message sent?