Ok folks, I'm stumped.
I have a Server 2016 RDS Environment with 6 session hosts and a separate server holding the Connection broker, Gateway, and Web Access roles.
Everything works great, for the 125 users we ask this environment to handle. The only wrinkle is that we have a small subset of users that have two user accounts due to our business rules.
The issue is that those users cannot connect with both user accounts simultaneously. I must have them log into one account, and log off before they can log into the other account. If the user attempts to double click the shortcut on their desktop (downloaded from RDWEB) it simply uses the credentials cached with the connection broker. I cannot find a way to prompt for credentials.
Any help much appericated!