I had problems with 1and1 SMTP

I had problems with SMPT settings on 1and1.co.uk, and found the issue on http://osticket.com/forum/discussion/76057/smtp-connection-problems-specific-to-1-1

using:
host:mrvnet.kundenserver.de
port:25
no secure protocol

solved my issues.

• This topic was modified 6 years, 8 months ago by gturban.