This POP3 server does not allow plaintext passwords. Please try changing to 'Encrypted password' as the 'Authentication method' in the 'Account Settings | Server settings'.
Re POP3 k'uxasamaj re' man nuya' ta q'ij ewan taq tzij pa li'an cholan tzij. Tatojtob'ej najäl pa 'Ewan rusik'ixik ewan tzij' achi'el chuqa' ri 'Rub'eyal jikib'anïk' pa 'Kinuk'ulem Rub'i' Taqoya'l | Kinuk'ulem k'uxasamaj'.