We were able to use SAML on the primary IFS login but were unable to switch the secondary box off of windows authentication due to lack of ADFS permissions.
We now have the 249 primary box working correctly and the 250 secondary box produces the error attached.
We opened a ticket with Infor and received the following:
I'm sorry this is out of scope for support.
You could do some searching on the internet for that error but I will not be able to help with it.
You can reach ICS using the Infor Services Marketplace under the Resources menu in the Support Portal.