Cannot connect a ZCS account

[charles119]

Hi everybody,

I am new to this forum.

I have installed ZCS 5.0 on a server, and it works really well.

I am now trying to install Zimbra Desktop on my computer, in order to connect to this server, and have my mails even offline.

The problem is that I get an error message, saying (I translate it from french) : "Internal error of the service. Check the parameters of the server. Check the following points of your mailbox: address, password, IMAP access (if mandatory)".

If I choose instead an IMAP connection, and give the address of the ZCS server, with port 993, then I can connect, mails are synchronized but not the calendar :-(

So I guess I have to find a way to connect my account as a "Zimbra account", but no way to do it.

Some more explanations:
- I selected SSL connection, with port 443
- I have checked and the port 443 is open on my server

Could you please help me ?

Many thanks in advance !