cannot update my MBX DVBT C03ref - google TV - e-signature fails
have a google TV based on MBX DVBT C03ref.
tried several times updating, using its built in update app with ROMs i downloaded from V-Play download section in downloads.v-play.com.hr/#lc03ref
tried all the last 4.
all of them provide the same result: after the reboot, i get:
E: bad bootloader arguments
E: signature verification failed
how do i proceed ?