lync conversation is not storing in outlook conversation history folder by manually.after pressing ctrl+s it shows it is stored in outlook conversation history but it is not storing.
I found the error that lync and outlook asking for credientiles, if we gives also its popping up after it is showing errors
(Lync is signed in (available), Exchange connection error) in the task bar.and also
Conversation menu :Microsoft Lync 2010 is experiencing connection issues with Exchange server. Lync will attempt to repair the connection until it is fully restored.some features may be unavailable or out of date until the connection is restored.
Phone menu : is also blocked and showing same error.
why it is asking for credientiles again and again ?
please i need solution.
Thanks,
DNDR