Unfortunately, we can't make any edits once the agreement has been signed. In this scenario, you can clone the agreement, then make the necessary changes and resend it to the Landlord/Tenant for signing.
To do this, follow these steps:
In the Sent for signing/Awaiting completion tab, click the three dots on the agreement and select 'Clone agreement'. It will pre-fill all the data entered/registered on the original document. From there, you can make the changes to the section/field required.
Once done, click 'Send for signing' to re-send the amended agreement.