hi there,
I have a client using Exchange 2010 SP3 , 2MBx servers in DAG, 2 HUB/CAS servers configured with WNLB, no DNS round robin, Outlook 2013 and Outlook 2016 are widely used, we dont have Lync/OCS/SFB servers, also we dont use public folders, "autodiscover.domain.com"
is resolving to the IP address of WNLB, when I locate the servicebindinginformation it showshttps://autodiscover.domain.com/autodiscover/autodiscover.xml for both the CAS servers, does not show the actual servers fqdn.
Recently we have started deploying outlook 2016 and after which we immediately started experiencing the password prombt issues on the outlook 2016 clients but later we noticed this hapennig with outlook 2013 also, Outlook anywhere is enabled ,
outlook are configured with autodicover.
1. Reconfiguring outlook profiles, did not help.
2. Bypassing WNLB (by pointing autodiscover to CAS server directly) still the same issue.
3. manual configuration , still same issue.
4. as the problem is expericecnd with outlook 2013 and Outlook 2016 both , i dont think this prob is due to outlook version.
5. This problem is also not related to password cache, as I already validated.
6. No certificate related issue, validated the certificates on all the Exchange servers.
I'm not sure whether to rely on this article,
http://searchexchange.techtarget.com/tip/How-to-fix-repeated-Outlook-password-prompts-and-make-end-users-happy , he is proposing to deregister Exchange and register GCS.
please help me with your inputs.