Corey, Patrick I was able to get four measurements without reported errors: data_2018-12-11-20-23-10 data_2018-12-11-20-37-18 data_2018-12-11-20-51-21 data_2018-12-11-21-05-21 There were a number of errors running the long trend script. I have copied the output into the attached long_trend_log.txt.