Error(E100000E): A protection error occurred in the device

 Hi ,

        Iam using RH850 controller when I tried to Set the security option it got failed and then if I tried to flash it again but the tool is disconnecting

and it is throwing error

Error(E100000E): A protection error occurred in the device. (Response 12:DA)

Operation failed.

so I just wanted to know how to recover my controller from this state, any help is highly appreciated

 

tool which I used is Renesas Flasher V3.x  with E1 Emulator.