The IMAP server %S does not allow plaintext passwords. Please try changing to 'Encrypted password' as the 'Authentication method' in the 'Account Settings | Server settings'.
Chan eil am frithealaiche IMAP %S a' ceadachadh faclan-faire a tha 'nan teacsa lom. Feuch is atharraich an dòigh dearbhaidh gu "Facal-faire crioptaichte" ann an "Roghainnean a' chunntais | Roghainnean an fhrithealaiche".