E2 Studio debugging

Question

I have a problem debugging a simple file using E2 studio with CCRL toolchain. I am using E1 and the target device is the RL78/L13 80 Pins. I receive the following message

 Error in final launch sequence
 Failed to execute MI command:
 target extended-remote localhost:61234
 Error message from debugger back end:
 localhost:61234: The system tried to join a drive to a directory on a joined drive. 

And the E1 is lock up and I have to disconnected from the USB port to reset it.