Is there a way to monitor the "health" of an NDI stream. I am dealing with my NDI video freezing, in my control room from my basketball arena. I.T. tells me they have made no changes in the switches/networks but every camera was freezing and even my Dante audio lag was no bad it would not connect. This makes me think it is an IT/network problem and not a hardware problem. I just need a way to show them this.