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Zimbra Collaboration 8.6 Patch 9 now available (includes fix for CVE-2017-8802). Read the announcement.
Zimbra Collaboration 8.8.7 + Zimbra Connector for Outlook 8.8.7 are available.. Read the announcement.
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Announcements

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Zimbra Collaboration 8.8 is Now Available

Last post by jorgedlcruz « Fri Dec 15, 2017 3:01 pm
Posted in Announcements
Replies: 11
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by jorgedlcruz » Wed Dec 13, 2017 4:50 pm » in Announcements

We are proud to announce the release of Zimbra 8.8. Zimbra Collaboration 8.8 is an exciting release. Some features are only available in the Network...
11 Replies

207264 Views

Last post by jorgedlcruz View the latest post
Fri Dec 15, 2017 3:01 pm
Rspamd: A replacement for Spamassassin & Postscreen

Last post by MisterM_74 « Sun Dec 29, 2019 4:56 pm
Posted in Administrators
Replies: 188
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by phoenix » Sat Jul 29, 2017 3:19 pm » in Administrators

I've been looking for a suitable replacement for DSPAM, a project that was good but died and became unmaintained then totally removed from Zimbra. In...
188 Replies

659381 Views

Last post by MisterM_74 View the latest post
Sun Dec 29, 2019 4:56 pm

Topics

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Last post

Filter for Non-English mail?

Last post by ibewsparky55 « Fri Jan 24, 2020 5:26 pm
Replies: 2
by ibewsparky55 » Tue Jan 07, 2020 11:57 pm

Hello,

Hopefully this is the right forum. I'm wondering if there's a filter available to send any incoming mail that isn't in English to the Spam or...

2 Replies

2276 Views

Last post by ibewsparky55 View the latest post
Fri Jan 24, 2020 5:26 pm
Missing emails

Last post by jaywalker « Fri Jan 24, 2020 7:43 am
Replies: 2
by jaywalker » Thu Jan 16, 2020 7:34 am

I had over 700 emails in my desktop inbox. Suddenly I have only 60. The sent emails are there no junk no trash no anything. Didn't find them. There...

2 Replies

1330 Views

Last post by jaywalker View the latest post
Fri Jan 24, 2020 7:43 am
calendar reminder crash!

Last post by TerranceM « Thu Jan 23, 2020 6:11 pm
Replies: 1
by erichuff » Sun Aug 25, 2019 4:07 pm

If I have anything in any of the calendars syncd with zimbra desktop, or for that matter the zimbra webmail interface my university uses, that have...

1 Replies

15244 Views

Last post by TerranceM View the latest post
Thu Jan 23, 2020 6:11 pm
Zimbra Desktop Mac won't launch

Last post by Lewis-H « Thu Jan 23, 2020 3:56 pm
Replies: 3
by jelonek » Tue Jan 21, 2020 10:13 am

ZD won't launch anymore, app icon bounces and that's all.

MacOS High sierra, 10.13.6
Java updated
Yesterday did the mac update 2019-007

Any ideas...

3 Replies

494 Views

Last post by Lewis-H View the latest post
Thu Jan 23, 2020 3:56 pm
Suddenly we can't open Zimbra Destkop anymore

Last post by samhast « Fri Jan 10, 2020 8:19 am

by samhast » Fri Jan 10, 2020 8:19 am

Hi,

Yesterday everything was ok, now in our company everyone receives this error when we try to open zimbra desktop:

127.0.0.1 refused to connect....

0 Replies

2104 Views

Last post by samhast View the latest post
Fri Jan 10, 2020 8:19 am
Offline mode via command line

Last post by zio_mangrovia « Thu Jan 09, 2020 8:16 am
Replies: 2
by zio_mangrovia » Fri Sep 27, 2019 1:08 pm

I'm using Windows 10 client and I need to put offline mode my Zimbra Desktop client by command line because my target is to disconnect Zimbra client...

2 Replies

11113 Views

Last post by zio_mangrovia View the latest post
Thu Jan 09, 2020 8:16 am
ERROR: service.INVALID_REQUEST (invalid request: can only be used with SOAP)

Last post by hugolf « Wed Jan 08, 2020 11:43 am
Replies: 2
by palash » Fri Jun 21, 2019 9:29 am

Hello All,

OS Version: CentOS 7.6
ZCS: Release 8.8.12_GA_3794.RHEL7_64_20190329045002 RHEL7_64 FOSS edition, Patch 8.8.12_P1 proxy.

My issue is,...

2 Replies

24575 Views

Last post by hugolf View the latest post
Wed Jan 08, 2020 11:43 am
SMTP Error with Yahoo

Last post by Lewis-H « Mon Jan 06, 2020 4:03 pm
Replies: 1
by thomaskvillar » Mon Oct 21, 2019 8:42 am

I want to connect to my yahoo account but I can't. SMTP error it says.

And I had to reset a Yahoo configuration to allow connections with 'less...

1 Replies

9639 Views

Last post by Lewis-H View the latest post
Mon Jan 06, 2020 4:03 pm
Regarding multiple times receiving issue

Last post by bhuva25 « Sun Jan 05, 2020 10:03 am
Replies: 7
by bhuvanesh » Wed Dec 27, 2017 10:41 am

All mails to external mail id has got in receiver end for two or three times.Why its happening for external users ?Is any changes needs to be done in...

7 Replies

7288 Views

Last post by bhuva25 View the latest post
Sun Jan 05, 2020 10:03 am
Multi-Account Auto Archive

Last post by Lewis-H « Fri Jan 03, 2020 11:33 am
Replies: 4
by martinezjr » Fri May 11, 2018 3:02 pm

I have four email accounts that I maintain at my work. One, personal, three group email accounts. I have Zimbra Desktop installed and have been using...

4 Replies

7353 Views

Last post by Lewis-H View the latest post
Fri Jan 03, 2020 11:33 am
How many accounts Zimbra can handle

Last post by Lewis-H « Thu Jan 02, 2020 10:41 am
Replies: 4
by murppet » Wed Nov 27, 2019 7:00 pm

One of our clients asked me;
Can Zimbra (Collaboration Edition) handle 500K accounts?

I am wondering, how to design such multi server infrastructure...

4 Replies

6148 Views

Last post by Lewis-H View the latest post
Thu Jan 02, 2020 10:41 am
Error in Sync_ Zimbra Desktop

Last post by DualBoot « Thu Jan 02, 2020 8:59 am
Replies: 2
Attachment(s) by sofiam » Mon Dec 09, 2019 7:19 am

Hi
I am using Zimbra7.3.1 Desktop from approx last 1 year but since last 2 days an error stating " SSL connection can not be established...

2 Replies

5447 Views

Last post by DualBoot View the latest post
Thu Jan 02, 2020 8:59 am
user account authentication failed

Last post by mtrist « Thu Dec 05, 2019 5:15 pm

by mtrist » Thu Dec 05, 2019 5:15 pm

Had to reload Zimbra desktop to get Windows 10 1909 installed. Can no longer access Zimbra desktop . When using a Yahoo email address to set up I get...

0 Replies

4916 Views

Last post by mtrist View the latest post
Thu Dec 05, 2019 5:15 pm
ERROR SIZE ATTACHMENT "mail.UPLOAD_TOO_LARGE"

Last post by jorgemop « Mon Dec 02, 2019 7:07 pm
Replies: 3
by emilimport » Mon Sep 19, 2016 11:22 am

I have problems when i send attachemhts bigger than 10 MB in 7.2.7 verson. In others versions this error didn´t appear. What could I do?

This is...

3 Replies

7121 Views

Last post by jorgemop View the latest post
Mon Dec 02, 2019 7:07 pm
Setting up TLS 1.2 on Zimbra desktop 7.3.1.13063 Win10

Last post by mhammett « Sun Dec 01, 2019 6:57 pm
Replies: 1
by c_c » Fri Apr 26, 2019 7:15 pm

Using Zimbra desktop 7.3.1.13063 running on Win10; how is setting up TLS 1.2 only performed?
All the guides seem to make reference to the ZCS rather...

1 Replies

15935 Views

Last post by mhammett View the latest post
Sun Dec 01, 2019 6:57 pm
Problem with vizualisation after update of zimbra desktop!!!

Last post by Jhonmicky « Sat Nov 23, 2019 10:25 am

by Jhonmicky » Sat Nov 23, 2019 10:25 am

Recently, yesterday, I`ve updated zimbra desktop as been proposed.

As result the font of the desktop part, where the message title are previewed,...

0 Replies

5949 Views

Last post by Jhonmicky View the latest post
Sat Nov 23, 2019 10:25 am
Why is Zimbra desktop using data non stop?

Last post by phoenix « Sat Nov 02, 2019 5:23 pm
Replies: 1
by zim_mike » Sat Nov 02, 2019 3:35 pm

It is interesting that not one person has responded to this.

Did the poster ever find the cause of this because I see the same. I wish people...

1 Replies

7905 Views

Last post by phoenix View the latest post
Sat Nov 02, 2019 5:23 pm
Mailbox Stuck on 'Pause'

Last post by ResslerKeen « Sat Oct 19, 2019 7:39 am

by ResslerKeen » Sat Oct 19, 2019 7:39 am

Apparently there's a glitch happening on Zimbra desktop wherein a mailbox is stuck on pause. It doesn't matter if you change the new mail check...

0 Replies

8974 Views

Last post by ResslerKeen View the latest post
Sat Oct 19, 2019 7:39 am
Zimbra Desktop 7.2.7 GA, print the shared calendar whithout any data!!

Last post by Jhonmicky « Thu Oct 17, 2019 2:39 pm

by Jhonmicky » Thu Oct 17, 2019 2:39 pm

I have found an error when I try to print the calendar view, this returns a view without any event. This situation it only occurs when you have...

0 Replies

8783 Views

Last post by Jhonmicky View the latest post
Thu Oct 17, 2019 2:39 pm
share email address with other office collaborators

Last post by dixi64 « Thu Oct 10, 2019 8:33 am

by dixi64 » Thu Oct 10, 2019 8:33 am

Zimbra Desktop
office scenery: one email info@company.com configured on 4 workstations.

4 workstations with email configuration info@company.com...

0 Replies

9715 Views

Last post by dixi64 View the latest post
Thu Oct 10, 2019 8:33 am
Usually receive emails as plain text although it was sent as HTML and the HTML mail display is on

Last post by tamarteleco « Mon Oct 07, 2019 4:25 pm
Replies: 4
Attachment(s) by Jaybkit » Tue Mar 06, 2018 6:23 pm

Hi every one,

I am facing this problem recently and I did everything to fix but no result.

This problem started with one sender and now almost 80%...

4 Replies

24960 Views

Last post by tamarteleco View the latest post
Mon Oct 07, 2019 4:25 pm
Client doesn't open. message about "allow NW.js " in firewall or anti virus settings?

Last post by asglar « Wed Sep 18, 2019 6:23 am
Replies: 3
by Peacepilgrim » Fri Mar 23, 2018 8:33 pm

The program is not able to open. I get message about "allow NW.js " in firewall or anti virus settings.
But in Win7 firewall settings, when...

3 Replies

29695 Views

Last post by asglar View the latest post
Wed Sep 18, 2019 6:23 am
Admin console on MTA

Last post by jbarlocker « Tue Sep 10, 2019 5:56 pm
Replies: 2
by jbarlocker » Wed Aug 21, 2019 3:24 pm

I have an MTA available to the internet, and I would like to have other admins access the admin console while out of the office. Can the admin...

2 Replies

17760 Views

Last post by jbarlocker View the latest post
Tue Sep 10, 2019 5:56 pm
Yahoo Small Business SMTP Server

Last post by phoenix « Mon Aug 12, 2019 9:27 am
Replies: 29
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by William9 » Mon Aug 04, 2008 10:11 am

I can't send email using Zimbra/Yahoo Desktop and my Yahoo! Business mail account. The server name that works in other clients is...
29 Replies

63359 Views

Last post by phoenix View the latest post
Mon Aug 12, 2019 9:27 am
Deleting/Resetting Autofill in Login Screen

Last post by onzyg « Sat Aug 10, 2019 11:40 am
Replies: 2
by bshortridge » Tue Jul 23, 2019 12:29 pm

Potentially, a simple problem, but I have searched and found no answer: I attempted to log in to my Zimbra email account a couple of weeks ago, I...

2 Replies

2654 Views

Last post by onzyg View the latest post
Sat Aug 10, 2019 11:40 am

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