Ask for help about HT M00L

I update the firmware of HT M00L with the package M00_2021_05_26_V1_9.bin, and the output information like that:
M ERR:: readConfig, file=/esplicense2.txt does not exist
inside license error, check user license
Please provide a correct license! For more information:
Please help me, thanks.

ask foe help…l.

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