Hi,
I’ve been in touch with A. Russo and the problem is fixed. Everything is OK now. Thanks.

Hi, My ATS-200 recently lost its activation, and the screen is now showing '0000' and '0V'. I need to recover my license key to get the Harduino firmware working again. Here is my device information: MAC Address: 28:56:2F:72:A4:60 Chip Type: ESP32-D0WD-V3 Model: ATS-200 Could you please provide the ...