You have a Dynamics $365$ Sales Insight model. You retrain the model to try to improve predictive scoring for leads.

The original model provides better predictions than the retrained model.

You attempt to revert to the original model, but the button is disabled.

You need to determine the root cause of the issue.

What is the root cause?

Select only one answer.

Retrain Automatically is set to ON$.$

Lead Score grading is reset to the default value.

The retrained model is published.

Fields in the model have been modified.