Dears,
I found this error with some clients trying to connect to the lightstreamer :

Lightstreamer.DotNet.Client.SubscrException: Connection closed
at Lightstreamer.DotNet.Client.LSClient.get_ConnManag er()
at Lightstreamer.DotNet.Client.LSClient.SubscribeTabl e(SimpleTableInfo table, IHandyTableListener listener, Boolean commandLogic)
at (Object , SimpleTableInfo , IHandyTableListener , Boolean )

i suppose that the client can not connect to the port 8080, and if the client installed iis or using 8080 what to do then.

Regards,