Fresh out of the box a3 pro w salinity probe… fails to connect to Wi-Fi after it suddenly disconnects and then no longer detects ANY networks… had to hardwire, head unit fails to recognize there are no probes attached, gives ghost readings, updated 2x for salinity probe firmware after firmware update for head unit then!!!! recognizes there are no probes attached… calibrated salinity probe ~10 times (yes 53000 ms neptune solution) reading at 17.5ish ppt Hanna pen reading 34ppt. Busted apex busted salinity probe $1k+ for paperweights contact customer support with no help, have to make an appointment DEC 6!!! Yea f right I’m waiting that long! I payed over a grand for this bs! Wait 2 weeks for support **** NEPTUNES customer service is subbbbbpaaaaarrr, to say the least. ANYONE ELSE EXPERIENCE THESE TYPE OF PROBLEMS?? Mine a dud??? Expensive paperweight??? Ooohhhh, BEST PART CHERRY ON TOP IS THE APP ONLY LETS ME ACCESS THE DASHBOARD FOR ABOUT 1 min before it locks me out saying I gotta confirm my account! I did!!! Like 20x!!!! point of sale IMO