Strange operation of the platform

Still not working.

This first picture shows the delta of a counter that increments with every 15 second sample. On this minute graph is should increase by 4. The stable working section shows this 4 (with smooth readings on the lower graph), but other times it increases (or decreases) by 10 to 30, which means consecutive updates are in fact 3,4,5 minutes apart. It seems things cease up and then new data is interspersed with data from 5 minutes ago. On the lower graph it shows as these smooth heating/cooling curves become jagged as the sequence of the updates are are all scrambled in time.

When you are watching this on the Cayenne Website, you can see the updates shifting back and forth from reasonably current, to readings that are 5 ? minutes old. And they come in unpredictable bursts.

Times in Mountain timezone.