Nigel, thank you for the great response. I really appreciate it. I'd be glad to share my app details and see what you think.At its core the app is essentially a peer-to-peer file-sharing application. A user can add other users as friends/co-workers and pull files off their machines. AFCS would be used for:(1) Letting a user know when his/her friends have logged into the service.(2) Providing details about the files the user's friends have made available. If a friend adds/removes/renames a file, ...

I've made some advances since my post. I figured out how to use the UserManager to manage users including custom attributes so I no longer have a Users SharedCollection. So I guess there are two main things I need to figure out. I'll probably figure them out eventually but here they are if anyone wants to chime in:(1) What happens with the UserManager when there are 10,000 users in a room? Currently User A has an array of his friend's IDs which were pulled from a database.These user IDs have no ...

7 accounts later it actually let me download the SDK.  Thanks.

I've been having this same issue all weekend (since I created my account). Do I need to send an HTTP trace to get this figured out? I'd even be fine using the AIR dev console, but I can't get to the SDK download because of the 401 error. Thanks for any help anyone could offer.