> ## Documentation Index
> Fetch the complete documentation index at: https://docs.opigno.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Restarting training or module

Restarting a training or module is only possible under certain conditions and can be done directly from the training homepage.

## Module restart

A module can only be restarted if:

* The learner failed the module (scored below the defined minimum) and did not exceed the maximum number of attempts.
* The module has been changed (e.g., new activities added or passing requirements changed).

When the module is restarted:

* The progress and score for that module are reset.
* The progress and score for the training are recalculated.
* The training status remains unchanged (i.e., "Started" or "Failed"), as the restart is only possible after failing a module.

## Training restart

A training can only be restarted if:

* The learner's certificate has expired.
* A new training revision is available.

If either condition is met, a banner will appear on the training homepage, notifying the learner with a "Restart" button.

When the training is restarted:

* All progress, scores, and attempts across all modules are reset.
* The previous certificate remains visible to the learner.