The nrfConnect manual method was the approach we had to use before the Firmware Update option was added to the App Loader. That the manual approach worked for you does suggest the App Loader may be the source of this 2v14 problem. Something for @Gordon to look into after his holiday. :)
That the manual approach worked for you does suggest the App Loader may be the source of this 2v14 problem.
manual approach - DFU mode is part of nrf52 bootloader, should work even if espruino firmware zip is completely broken so could also be that nightly build was broken and did not start at all
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The nrfConnect manual method was the approach we had to use before the Firmware Update option was added to the App Loader. That the manual approach worked for you does suggest the App Loader may be the source of this 2v14 problem. Something for @Gordon to look into after his holiday. :)