The Outgoing server (SMTP) %S does not support the selected authentication method. Please change the 'Authentication method' in 'Account Settings | Outgoing Server (SMTP)'.
Ní thacaíonn an freastalaí amach (SMTP) %S leis an modh roghnaithe fíordheimhnithe. Athraigh an 'Modh fíordheimhnithe' i 'Socruithe an Chuntais | Freastalaí Amach (SMTP)'.