If trying to download the mail you obtain the error: Password has not been accepted. '-ERR authorization failed' Error number: 0x800CCC92

Impossible to connect to the mail server. The password has not been accepted. Account: 'pop3.domainname.xxx', Server: 'pop3.domainname.xxx', Protocol: POP3, Server answer: '-ERR authorization failed', Door: 110, Protection (SSL): No, Server Error: 0x800CCC90, Error number: 0x800CCC92

The error is referring to an incorrect insertion of the Account Name (account@domainname.xxx) or of the Password (as shown in the guide for the client configuration). It is possible to enter the Admin Mail Management and type again the password of the indicated account (the messages already present on the server will not be lost).