Hey everybody,

I've been puzzled over this for almost a month; when running the ADFS configuration wizard I was presented with a duplicate SPN issue and informed I'd have to manually set it later. When attempting to manually set it from the command line, I'm presented with an error that there's a duplicate, however I can't really understand what's presented.

Included below is what CMD presents to me, I'd be really grateful of any help anyone can give. The issue is causing me grief with Dynamics CRM as it's authenticated via Kerberos using ADFS, I'm new to Dynamics, so forgive the noobishness. (- :

Thanks!

Hamual

C:\Users\Administrator>setspn -a host/adfs.mydomain.com ADFS
Checking domain DC=mydomain,DC=com
CN=ADFS,OU=Domain Controllers,DC=mydomain,DC=com
        Dfsr-12F9A27C-BF97-4787-9364-D31B6C55EB04/ADFS.mydomain.com
        ldap/ADFS.mydomain.com/ForestDnsZones.mydomain.com
        ldap/ADFS.mydomain.com/DomainDnsZones.mydomain.com
        TERMSRV/ADFS
        TERMSRV/ADFS.mydomain.com
        DNS/ADFS.mydomain.com
        GC/ADFS.mydomain.com/mydomain.com
        RestrictedKrbHost/ADFS.mydomain.com
        RestrictedKrbHost/ADFS
        RPC/e4e389d6-05d1-47df-a009-eeb891456c3d._msdcs.mydomain.com
        HOST/ADFS/mydomain
        HOST/ADFS.mydomain.com/mydomain
        HOST/ADFS
        HOST/ADFS.mydomain.com
        HOST/ADFS.mydomain.com/mydomain.com
        E3514235-4B06-11D1-AB04-00C04FC2DCD2/e4e389d6-05d1-47df-a009-eeb891456c3
d/mydomain.com
        ldap/ADFS/mydomain
        ldap/e4e389d6-05d1-47df-a009-eeb891456c3d._msdcs.mydomain.com
        ldap/ADFS.mydomain.com/mydomain
        ldap/ADFS
        ldap/ADFS.mydomain.com
        ldap/ADFS.mydomain.com/mydomain.com

Duplicate SPN found, aborting operation!