My company uses Exchange server 2003 sp2. I've tried to sync my TyTN II several times but I always get this message: "The security certificate on the server is invalid. Contact your system administrator or ISP to install a valid certificate on the server and try again".
I'm actually able to access https://myserver.com/OMA (not http) using my nickname and password, but I don't even know what that means. I talked to the IT guys and they just sent me to a Microsoft page where it says: "This problem may occur because the device manufacturer locked the Windows Mobile 5.0-based device. This lock prevents you from installing Secure Sockets Layer (SSL) certificates correctly".
So, their only answer was: contact your manufacturer to see if the device is locked (??). (Although they also said I didn't need a SSL certificate)
¿Could anybody please help me to understand this? ¿Do I have to install a certificate? ¿Do the IT guys have to do it? I really need to solve this so any information is welcome
thanks a lot.