Noticed these popping up on some of my motion sensors. Is this in preparation for the migration?
My guess is: the OTA firmware feature for zigbee devices that was available in IDE has been added to the app. I am sure others will be able to offer you better info for what it is.
I think they have been there for a while. But yes, it checks for an OTA update for zigbee devices. Same as the button in the Groovy IDE. It isn’t related the Groovy DTH and/or Edge driver.