Error 11: Connection attempt rejected by FMS server : [ License.Limit.Exceeded ]

Hello All,

Have surfaced an unusual issue with AMS/FMS and am trying to get some insight into potential causes. We have a 500 concurrent user AMS license limit, yet have been able to trigger an alert saying we're out of licenses while testing against our production environment. Statistically, we are well under the 100 concurrent connection watermark, so we should have more than enough free licenses for streaming. Has anyone run into a similar issue, who may be able to help shed some light on our problem?

Actual error: Error 11: Connection attempt rejected by FMS server : [ License.Limit.Exceeded ] : (defaultRoot, defaultVHost) : Max connections allowed exceeds license limit. Rejecting connection to : <destination>

Basic env details:

CentOS 5.9.

Adobe Adobe Media Server 5.0.1.r1076

Let me know if there are any specifics I can provide about our environment that would help narrow our search.

Many thanks,

-Ari