Zwift Hub constant connection drop

Hey folks, I am a masters rider trying to rebuild to race fitness after a 14 year break whilst raising kids. Just got a Hub to help with this and am now hitting D and C road races on it. I freaking love it but just this week out of the blue it started acting odd… Like clockwork the blue sensor light starts blinkng and it drops connection every 20 seconds. I can only say that this resembles a “pulse” more than anything else. The graph file proves its extreme regularity. During a race today i hit 0 watts at least 30 times. It happens for only a few seconds and then reconnects. i am having Zwift analyze the graph to see what the issue is but thought i might get answers here as well. Is this a faulty Hub? It just destroys my races and I am frustrated!