Thanks for the help so far. I put the new SD back in this evening and did some testing. comparing to the original SD.
Thinking back there is a bit of history, the home made diverter meter has always called an input “immersion_divert”, and I created a feed of the same name - but when I tried to use the solar app it would fail, as the feed has to be called “divert” - you can read more of this on the forum thus the input is immersion_divert, but the feed is divert.
On the new SD with “import” the Inputs do indeed seem to update - you can see this in the screenshots, but it is not writing to feeds. there are two identical inputs “immersion_diverter” one updating, other not and showing NULL and another input “divert” (which was the feed name).
It has also messed up the input > feeds for lots of other inputs like my weather station or Kassa sockets - all make http:// calls to log data.
I am guessing the changing of the feed name from “immersion_divert” “divert” is not handled well by the import routine?
Out of time this evening, put the old SD card back, but what’s the best solution?
Ideally I want to “fix” it on the old SD card and then rerun the import routine to new SD. I think this will overwrite whats already been imported to the new SD?