Firmware version 1.2.2 not working.

Hi All;

Previously, I use to firmware version 1.2.1 is working with LoRa server version 1.0.2 according LoRa alliance. Now I use to firmware version 1.2.2 is not working. I can send data in OTAA mode. I see Join Request and Join Accept but I can't see data. Could you please advice me?

Thank you,

Best regards.