"Publishing point is in use. Reset it on the server."

I am running IIS 7.5, IIS Media Services 4.0 on the server.  On my desktop, I am using Expression Encoder 4 Pro SP1.  I am finding that whenever there is any hiccup, the encoder is generating the error "Publishing point is in use. Reset it on the server."  I have found the setting restartOnEncoderReconnect and have placed this within my .isml file.  Unfortunately, I am finding that if I stop the encoding server and then attempt to reconnect, I continue to to get the error message "Publishing point is in use. Reset it on the server."  Any thoughts on what else I can do to fix this problem?

I found this blog post that explained what to do: http://blogs.msdn.com/b/expressionencoder/archive/2011/02/02/10124054.aspx

Wally