This POP3 server does not allow plaintext passwords. Please try changing to 'Encrypted password' as the 'Authentication method' in the 'Account Settings | Server settings'.
Dié POP3-bediener laat nie skoontekswagwoorde toe nie. Probeer verander na 'Geënkripteerde wagwoord' as die 'Magtigingsmetode' by 'Rekeningopstelling | Bedieneropstelling'.