update hti
 

plz i just bought HTI AND MEED do update but av this error ''status: 11, Failed to read device info.''

Waiting for HTI in boot mode ...
» Begin transaction ...
Initializing HTI ...
HTI initialized.
Boot version: 01.09
Serial: 0100DAE2
Receive firmware from server ...
SERVER->MXKEY - BLADE Z at upd, agent version 1.2 revision 0.3
Firmware version on server: 00.50
changes:
added: boot mode switch function
improved: serial and flash bus communication routine
added: dct4 product data calc algorithm
added: broadcom sec.repair algorithm
minor bug fixed.
Received buff checksum verified OK.
» End transaction (status: 11, Failed to read device info.)
plz how can i solved this?