Hi I want to login a large number of users as one of four different types of "standard users" dependeing on with access level they have in another system. It works fine to check the access level through a web service and then login the user in EPiServer with one of the standard user accounts. My question is: What happends if perheps 500-1000 users tries to be logged in as the same user at the same time. Will EPiServer be ok with that? I don´t want to have to handle over 4000 accounts in two different systems just because they are slighty different in access level.