Un supported product key 841 error

I initially built a project around MPU-6050 REV C chip. Now I have acquired new sensors which are MPU-6060 REV E and with these sensors I am getting an UN SUPPORTED PRODUCT KEY 841 error. How can i resolve this?

Here is the log;

$I/uMPL-mai

$n:InvenSen

$se MPL v4.

$0.0 Aug 16

$ 2013 14:5

$7:51



$V/umpl-sta

$tes:UMPL_S

$TOP to UMP

$L_RUN



$I/mldl_cfg

$::Reset MP

$U6050 B1



$E/mldl_cfg

$::Unsuppor

$ted produc

$t key 841

$in MPL



$E/@:../s

$rc/targets

$/uc3/bsp/u

$mpl/lite/m

$ldl_cfg.c|

$inv_mpu_op

$en|2264 re

$turning 19

$



$E/@:../s

$rc/targets

$/uc3/bsp/u

$mpl/lite/m

$ldl.c|inv_

$dl_open|19

$5 returnin

$g 19



$E/@:../s

$rc/targets

$/uc3/bsp/u

$mpl/lite/m

$ldmp.c|inv

$_dmp_open|

$93 returni

$ng 19



$E/uMPL-mai

$n:umplStar

$tMPU Error

$ 19