Larry, any tips from Davis support? I'm running into same symptoms, albeit with a Belfryboy clone logger.
Bought the logger in Aug 2017 and it's since been working like a champ connecting my VP2 6152 (F/W v3.62) with my RPi running weewx. On 01-Jan-2018 21:15, the connection stopped working. Specifically, I'm getting "No Ack" errors in weewx.log; messages.log shows no issues recognizing the FTDI device. Have tried manually communicating via the screen command and I'm getting only "SECURED-LOGGER FAILED" messages. I've changed nothing in the configuration or setup; no firmware or raspbian updates either. Thanks! -Robert -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
