Accelerometer not working

I’ve got a Cube Orange multirotor build. After the basic setup and calibration it performed the maiden flight correctly. But in the second attempt, due to the pilot, it received a considerable crash with the groung. After that, one of its three acceleromenters (number 2) apparently stopped working, only in the X axis. No matter which rotation I place the multirotor, it always shows the same reading. Images attached.

Since then the Cube Orange doesn’t allow arming, it marks an EKF error. I tried reinstalling the firmware from scratch but in the accelerometer calibration step MissionPlanner marks an error, so the calibration can not be completed.

How can I solve this? Is it possible to completely disable that accelerometer and only use the remaining two?

Thanks in advance for your help.

Is that a new cube?
Is not recommand to disable one of your accelerometer. It might affect flight safety.
Please send this unit to your local dealer for farther inspection or RMA.