BQSTUDIO and bq27541-G1

Hello,

I am trying to change the value of CC Gain and CC Delta in the calibration section of data memory on a bq27541-G1 in a battery pack.  I am using BQSTUDIO and EV2400.  After I send the unseal_full_access command and try to write a new value, I get the following message:

"A read of data written failed comparison."  ...and I am not able to write a new value.

What does this error message mean?  Is there anything I can do to put the bq27541-G1 in a mode that will allow me to change the values?

Thanks,

Randy