Zimbra Forums

We have decided to leave Zimbra and migrate to Office 365 due to these pesky sync failures in Outlook. Especially when it happens you do not know it has happened since new emails doesn't show up in your Outlook inbox.

Sadly, Zimbra is a great piece of software, except ZCO.

Historically, we have had big problems with sync failures in Outlook. Users are therefore rather tired of having to change (lower) the synctoken on a function that is supposed to work flawlessly. Not to mention the worry of not knowing when Outlook stops receiving email after a sync failure occurs. ...

ZBUG-1487 is resolved(?!) and referred to ZRFE-512 with the following text At this time Microsoft Team is not supported. This request is under review but currently not on the road map. Enhancement request ZRFE-512 has been open. Please monitor enhancement request ZRFE-512 for future updates Everyone...

Got this on the first of july:

After a close investigation we have identified that your case has resulted into a bug and we have reported the bug to Development using our new bug process. Bug number is ZBUG-1487

However, I do not know how to follow up the bug when/if it is fixed.

Hello Modified the script a bit: Can run as a cron job Can now handle spaces in folder name Using DeleteItem instead of DeleteMessage in zmmailbox since I got errors when trying to delete some messages using DeleteMessage Todo: Better error handling from zmmailbox Run as user zimbra. Modify accordin...

Just installed patch 2 for Zimbra 8.8.11
Some Calenders items on Android Samsung Phone (Active sync) is now one hour behind. In the web gui and in Outlook (via ZCO) they are correct.

Have not yet found why only some items are affected.

Anybody else having this problem?

Problem solved. My mistake. Created a filter yesterday with two conditions using "any" instead of "all". Incoming emails was not sent to the inbox folder. Sorry...

ccelis5215 wrote:
Hi, did you try the workaround for "no valid authtoken"? https://wiki.zimbra.com/wiki/Fix_a_Zimb ... to_ZCS_8.6
ccelis

Yes, but with no luck.

Just installed patch 6 for the 8.8.8 GA release. For some reason incoming emails are delivered to the users mailbox but is not shown in the users mail client (webmail or outlook) Here is a snippet from mailbox.log 2018-06-23 13:00:03,138 INFO [LmtpServer-2] [ip=192.168.10.12;] lmtp - Delivering mess...

Found the problem. Zimbra server is sitting behind a https proxy with too rigorous protocol filtering. After fixing rule set, it now works.

Thanks for reply.