Exchange connection problem

I try to set exchange connection in em client, but I got error. The client see and discover the exchange but when it’s send a request it’s got:

21:06:34.815|010| <faultcode>soap:Client</faultcode>
21:06:34.815|010| <faultstring>A time zone with the specified ID could not be found.</faultstring>

I tried to change the timezone/locale in exchange but run out of success…

Any idea?

Hi Janos, what version of eM Client are you currently using? What version of Exchange are you using on your server?
How did you setup the account? Are you seeing any other errors (in the Operations window possibly)?

Thank you,