OMR Client Valiate Template error

when i click Valiate Template
it does not work
error message
Correction task failed with <type ‘exceptions.KeyError’> exc_value = ‘good_ind’ Error reference ID
XXXXXXX-XXX-XXXX-XXXX-XXXXXXXXXXXXXXX

@liujiawang

Please share your template file with us. We will test the scenario and will guide you accordingly.