some of my clients keep getting the password promt every couple minutes. we are using a exchange 2013 server with latest CU.
the clients are using outlook 2010 and have multiple accounts added to it with different domains.
the password promt keeps asking for the password of email@example.com but it has firstname.lastname@example.org automatically sellected so i have to click different options and select the right account.
things i tried to fix it :
clear credential manager of everything with the account names in it
create a new e-mail profile