Good day

I have kenwood tk-768(n) and I use ch340 module (Prolific USB to Serial, Driver details; ser2pl64 (version 3.6.81.357) serenum.sys (version 10.0.22621.1)) I use chirp (daily-20221217) but doesn't read from radio. On the lcd appear -pc- and than it stays there. On the PC an error; "radio refuse to enter into program mode after a few tries" pops up

Please help me, what am I doing wrong?

Kind Regards,

Paul