To edit and resubmit an Instrument that has been returned to you, you can enter the Instrument registration number in the Registration Number field, and select the Edit button.
The Instrument will open to the Areas for Correction branch, where the branches to correct will be displayed in orange.
Selecting the appropriate branches in the tree view on the left, you can edit the Instrument, then sign it, and with the registration number still in the Registration Number field, you can select the Resubmit button to resubmit the Instrument.