Today, we finally confirmed, that the boards are not able to work under 24V. JT had tested one board and had fried it in the night. This is quite a blow, as the board ought to be designed not only to work with 24V but also have protection for overcurrent.
Also, I received first version of application from Praboda. At first, it seemed the app has correctly implemented SSDP protocol, but then I discovered it was hard-wired to work with the APIARY backend with mock APIS.
🙁 Another tough day.