case notes used a child application architecture to share the login with the parent app.
to do this the following must be set up
In order for virtual applications to work the machine key needs to be the same for the child as it is for the parent. Currently the 2012 server has the key set up to auto generate. Add key to machine's web.config.
Machine key taken from Windows 2003 server (10.0.240.199)
Open C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\web.config
There are two <system.web> sections. One is inside a <location> section, one is not. Paste the key in the <system.web> section that is not.
<machineKeyvalidationKey="<your key goes here>" decryption="3DES" validation="SHA1"/>
