Failed to Update DNS Server Detail in SPP 6.0.11

Hello There,

I am updating my DNS server setting with boot strap admin login. Strangely I can only do that in Web Client. The 6.0.11 desktop client doesn't provide me an edit option for DNS Server. It only allows me to update DNS suffixes.

I tried updating in web client and I got the following message : "This operation is not supported for this platform type". Any idea/advice ?

Thanks,

Rajeeb