Sage CRM

I am getting error message: ' Authentication required, Browser session mismatch.' anytime I try to do something in the administration section. Also when trying to pull out reports. It is kicking me out and I have to sign in again but cannot actually…

I'm installing our companies first instance of the SAGE CRM 7.3 product and plan to use the multi-server option with two web/application servers that will be connected to the database that is on a SQL server cluster. My question is does multi-server require…