Hi @psabaris, I have a few questions: Have you installed Zextras Suite or the open chat? (It seems that you installed Zextr...

Hi @psabaris, It could be that when you install Zextras Suite on your server, it overrides some Zimbra commands to prevent any collusion....

Hi @rasputia, Probably this is caused by the DOS filter: please, check its value with zmprov gcf zimbraHttpDosFilterMaxRequestsPerSec and, if it ...

Hi @tinging, Probably the Zextras Theme installation procedure was not correct. I suggest following the official documentation at and, if the issue...

Hi Mark, yes, this is a very useful feature and will be certainly available in the future.

Hi Rony, Please take a look at Zextras documentation about Docs, in which the installation procedure and the port that need to be open on the firewa...

Hi Kirill, Yes, it does support CentOS 8 and will continue to work on future updates as well.

Hi Paolo, I confirm that the API has changed however the new Zimlet will support it if you manage to update the Zimlet. If you face any problems upd...

Hi Paolo, Probably the Auth zimlet wasn’t updated. Please, update all the zimlet. Hope this helps.

Hi Tamas, (if I understood your question correctly) since the address book will be available to external clients such as Outlook, as long as users hav...