I can't calibrate the IMU of my dijo spark.
When I try to do it, I get an "ERROR 50", and the calibration process is interrupted and doesn't finish.

Hi, Marcelodp. Thanks for reaching out! We're sorry to read about the difficulties you're encountering. We recommend restarting your unit and refresh or update your Spark's firmware via the DJI Assistant 2. Once done, perform another IMU calibration to verify if it was resolved.

HELLO, THANK YOU GAMORA FOR YOUR FAST RESPONSE, I TRY TO DOWNLOAD DJI ASSISTANT 2 FOR SPARK, BUT THERE IS NOT ANY MORE THAT SOFT... I'VE DOWNLOAD ASSISTANT 2 ( ALONE) BUT IT DOESN'T WORK TO UPDATE THE FIRMARE...
ANY OTHER SUGESTION??

THANK YOU AGAIN