Search found 1 match

by noman124a
Fri Feb 23, 2018 12:23 pm
Forum: General Zimbra Feedback
Topic: Zimbra Open Source vs Zimbra Suite Plus
Replies: 3
Views: 4144

Re: Zimbra Open Source vs Zimbra Suite Plus

I can not send mail from Zimbra to Gmail. But I can send mail Zimbra to all other mail. The problem Zimbra showed to me is: "The IP you're using to send mail is not authorized to 550-5.7.1 send email directly to our servers. Please use the SMTP relay at your 550-5.7.1 service provider instead.&...

Go to advanced search