We have an internal only ADFS 3.0 farm (Server 2012 R2) of 2 servers (Primary and Secondary - confirmed) which are load balanced
DNS is setup using a zone called adfs.company,com containing a blank A record pointing to the VIP
SSO works fine for myself
Other users are having issues with SSO where it is prompting them for credentials
The primary browser is IE11
adfs.company.com has been added to the local intranet sites and set to use automatic logon in the intranet zone
We tried the following SSO tests with one of the users with issues:
My PC: Works as myself, works as the user
User PC: Works as me, doesn't work as the user
So this proves that ADFS is working correctly, as it works for me, and for the user on my PC, but there is something not quite right somewhere which I can;t seem to work out. I can't replicate the issue on my PC.
Any assistance gratefully received.