[Barrow4491]

my rainfall reading is 13052 mm (i wish!!) How do I fix this??

I had the same problem.
Turns out I didn't read the instructions and to turn off the logger in Cumulus before updating

Anyway, just set your 'todays rain' to 0 and clean up the data in WU tomorrow if you use WU.

Uncle_bob,
I didn’t  either but in Cumulus the gauge reading is zero and the edit function shows zero as well.
Since I updated today, I am not connecting to WU(according to the Wunderground app)and the ntp server light remains red as well. I have tried various other ntp servers, checked my settings and reloaded with no change. Could you let me know which ntp server you use. I never had these issues with V4
Thanks
Jim