Outlook (2010 & 2013) keeps asking for password to connect to my Exchange 2013.
I have tried to create a new profile. Autodiscover is working well, the mailbox is automatically configured.
When I start Outlook, I get the prompt to enter login & password.
Even if I check the box to save information no entry is saved in credential manager.
Outlook is working well but if I close Outlook, I have to enter again my credentials...
I have this problem with all mailboxes I want to configure or with people who recently changed their password.