sp; The Toolbox will fill in the <em>Checkpoint
id</em> for you.
 </p>
 <p>
Warning: If you exit the Toolbox, it will stop any executions of TLC that are
in process.&nbsp;

However, it is possible to stop the Toolbox in some drastic fashion that
leaves TLC running as a background process.&nbsp;

Restarting from a checkpoint while the TLC process that created it is still
running can cause the checkpoint to be destroyed, making recovery
impossible.&nbsp;

If you have reason to believe TLC was not stopped, che