I am in the process of migrating a Windows 2003 SBS server with exchange to A Windows server 2012 (files, AD, Application) and Windows R2 SP1(exchange 2010).
I migrated the mailboxes to the new exchange 2010 server and mail is flowing correctly.
I am having issues with some users trying to configuring their email on their phones.
Users with the Iphone and Galaxy 3 phones are working properly so far but I have 5 users with the Galaxy Nexus phones that are not able to connect to the exchange user.
I had one of the user with the Galaxy Nexus phone try to connect using a test user account that works on the Galaxy 3 phone and it worked on this Galaxy Nexus device.
I then have the user with the issue to configure his email on a galaxy 3 device and it worked on this device.
So the problem is that when this user tries to configure his email account on the his Galaxy Nexus device it does not work.
He is getting authentication fails, cannot open the exchange server object.
Any ideas on how I can fix this issue ?