Error 'The UPREV engine was asked to process an invalid code type' when flashing the firmware in the controller.

Issue

Error 'The UPREV engine was asked to process an invalid code type' when flashing the firmware in the controller.

Product Line

Andover Continuum

Environment

bCX9640

CX9680

ACX5720

ACX5740

Cause

RAM issues

Resolution

First point your browser to the controller and perform a 'Clear Database Backup', commit changes and restart the controller.

When the controller re-start  disconnect the battery power down the controller and after a minute power the controller up and re-connect the battery.

Wait for the controller to come back online and then try the uprev operation once again.