When 7200 feed goes off check again, but you can already see in your neumodvb spectrum it is there. Maybe a different spot or something that need large dish on europe spot
Indeed there is a signal on this transponder-11595 V- but I'm not sure that the parameters found by neumoDVB and IQmonitor are compliant. With such a weak signal it is natural that any application, no matter how good it is, can give errors.
Maybe we are lucky that this cold season this signal will be better highlighted and possibly locked.
If I am to anticipate, I think this mux is a Data transmission and probably with an S2X extension. It remains to be confirmed by someone here or from elsewhere.