Hi,

This is strange, because the browser console reports a regular client polling session, and indeed you can see some data received, such as:

d(2,1,'5066 9','50687',6)

and

d(2,4,'24.4 ','24.44',6)

So actually the client keeps getting something from the Lightstreamer server.
Maybe that's not all you expect?
In this case it is necessary to double check the data in the server log to understand what was actually received by the data adapter and routed to the client.
In this case you need the DEBUG level for these loggers:

<logger name="LightstreamerLogger.subscriptions" level="DEBUG"/>

<logger name="LightstreamerLogger.subscriptions.upd" level="DEBUG"/>

Regards,
Giuseppe