firmware upgradation fails "Invalid upgrade image" message appears on the "Connect Mini" Is any solution for it,
but the "Connect Pico" upgrade is successful without any error.
I'm have the same problem here, and I can't find a solution to this problem
I'm have same issue on PICO and WiFi SSID not found. I have been contact support wait for fix issue. ( due waiting upgrade software and firmware over five days).