Leanne

I cannot send/receive emails. When I try I get an error message saying:

Account: 'pop.1and1.co.uk', Server: 'pop.1and1.co.uk', Protocol: POP3,
Server Response: '-ERR authentication failed', Port: 110, Secure(SSL): No,
Server Error: 0x800CCC90, Error Number: 0x800CCC92

All the settings are correct and the 'requires Secure Password
Authentication' isn't ticked. I've also tried deleting the account affected
and resetting it, but that hasn't worked either......