Electribe 2 sampler freeze after OS 2.02 update

[hikayat]

Oh Man Here i am in 2021 stuck with OS new one from Korg site ,
Short story my electribe 2 sampler wont perfectly working as soon OS 2.02 load in to the system , it did start on as first minutes and end up freeze and high pitch noise and need to disconnecting a power plug that is the only way to solved a problem , then it again and again .
the previous OS was 1.06 n never give me a single problem it was just sweet like candy , then nightmare series appearing after instaled the new OS .
i need a big Help ,
KORG we love you