Hi Everybody
(Excuse-me for my english but this is'nt my first language)
I have a problem with the ews api: when i try to connect to the exchange server, it display me "connection did not succeed. try again later"
I found different causes but none of them can be the problem because i have that message only on the production server. It work fine on Visual studio's developpment server.
Can Somebody help me please?
Thank you
P.S.: the problem is only when i don't set credentials... But i use windows authentification on my server... so i suppose that the problem come from iis