Frsky r9m lite pro not update

[AminZallaghi]

I have frsky r9m lite pro that i update elrs 3.3.2 with stlink in frist time in 1 years ago.
Then, now i tried to update by Buid file and copy to radio. In frist time, TX updated but i forget to check unlock high power. Now i tried to update again but i have this error: FW update error, device not responding.