Several of my users are getting this message "A connection required to synchronize the Global Address list could not be secured due to a problem...

I'm making a simple request to move a message to another directory:

move_request.add_request(
'MsgActionRequest',
{
'action': {...

Having issues with DKIM failing after setting up on my Zimbra 8.7.11 Installation.

I was having issues with Yahoo accepting mail, as most of you...

Hello

Z-push (only android,iphone users) images are not visible in the e-mail body.
What can be the problem ?

thanks.

When trying to test the SPF using mxtoolbox, whatsmydns and mail-tester, SPF pass - its always there. But when we are trying from our mail zimbra to...

What type of topics can be posted here, what things we can post in off-topic boards?

We have been running Mdaemon as a semi-offline mail server/admin (I use this term as our setup cannot run as a fully-fledged mail server).

Firstly,...

Hello, here's my issue :
A few days ago, one of the employees at my company received a suspicious message seemingly a blackmail email.
Out of fear,...

I Can't sent email from Zimbra to Hotmail & Microsoft Email. But I can sent email to gmail
Please help me solve this issue.

Zimbra Logs
Sep 29...

Hi, good day,

Ned help,
why did i suddenly get this error:
"delivery temporarily suspended: conversation with mta7.am0.yahoodns.net timed out...

Hello all,
Recently, my email system (version 8.8.15) has been spammed in the form of fake display name. I show the original message, most of these...

Greetings to all ... I would like to consult you about the following and please request your help and comments ..

In Contabo I have 1 VPS and a...

Hi to all,

After one month after my upgrade from 8.7.11 to 8.8.6 and I'm still dealing with some issues with this server.

Last one, spotted...

Hi, I have a problem when you upgrade Upgrading from 8.6.0_GA_1153 to 8.7.1_GA_1670 requests your password, I can not do anything.

Operations logged...

Hi there,
I install zcs-8.8.15_GA_3953.RHEL8_64.20200629025823 on CentOS8 whith default setting.
After install zmcondigd can't run :(
If i tryed run...

First time Zimbra installer. Well versed with Exchange and windows AD. Remedial at Linux. Be kind!!

I installed Ubanutu 18.04 with Zimbra...

When configuring the COS for mobile devices, the section to add an application requires you to enter a hash of the application.

I have two...

Hello,

I have an installed mail server "mail.temp.com"

My DNS
autoconfig.temp.com. 0 CNAME mail.temp.com.
autodiscover.temp.com. 0 CNAME...

Good afternoon friends, has anyone managed to change this nginx.conf.web file and save it?
I've tried several ways to change the webmail port and I...

We have Zimbra network edition version 8.8.8 . Is upgrading to 8.8.15 free ? Can we use the same license ? What about upgrading to version 9 ?
Thanks

I get this emails with Certificate and it is official trusted. My I phone email Client does show all as trusted.

Does anybody know what I can do...

Hi,
I had a user ask about a VCS file they had received recently and "how to open it". Quick check to remind myself on the file-type...

Hi,
We've had a customer call us to say they couldn't send us email and that they suspected it was related to our server not responding to allowing...

Hi,

because the Mailaccount is really big and I don't want to overfill my system partition, I want to move the ZDB-File from C:/User/..... to...

Can ZCSPSTImportWizard-8.7.1.1661 be used to import pst files for Zimbra Collaboration Open Source Edition