[RCU] ext-mx01.kolabsys.com lists.roundcube.net delivery problems encountered

Benny Pedersen me at junc.eu
Wed Nov 27 14:54:12 CET 2013

Simon Loewenthal skrev den 2013-11-27 14:22:

> said: 553 5.7.1 <users at lists.roundcube.net>: Sender address rejected: 
> not logged in

the above error is that you either use there domain or not using smtp 

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