Because organisations are competely isolated from one another in Microsoft 365 the copying of forms between organisations required a few extra steps. These steps are outlines below.
Copying the source code
To copy a form from one organisation to another simply copy and paste the source code in the form builder screen using the instructions below.
Go to the builder screen for the form you want to copy
In the top right-hand corner click the "..." icon and click "Source"
copy the source code that appears and click "Close"
Navigate to Team Forms int he other organisation and create a new blank form
In the top right-hand corner of the form builder click the "..." icon and click "Source"
Paste the source code you copied earlier into the text box and hit "Save"
