My Vivosmart 4 is showing firmware is upto date in connect as well as in Express. But my firmware version is 5.20 . Firmware version 5.40 is released months ago what may be the problem?
My Vivosmart 4 is showing firmware is upto date in connect as well as in Express. But my firmware version is 5.20 . Firmware version 5.40 is released months ago what may be the problem?