Tree preservation zone

There is a problem

1000 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: 552
name
tree-preservation-order: undefined
George Road Kingston Upon Thames
tree-preservation-zone-type: T
geometry: MULTIPOLYGON (((-0.279444 51.418636,-0.279535 51.418579,-0.279432 51.418545,-0.279365 51.418529,-0.279104 51.418510,-0.279073 51.418509,-0.279048 51.418505,-0.278922 51.418473,-0.278691 51.418421,-0.278626 51.418405,-0.278624 51.418409,-0.278621 51.418410,-0.278605 51.418444,-0.278311 51.419091,-0.278514 51.419112,-0.278519 51.419104,-0.278694 51.419124,-0.278703 51.419118,-0.278717 51.419114,-0.278727 51.419114,-0.278789 51.419120,-0.278806 51.419127,-0.278815 51.419137,-0.278869 51.419110,-0.278865 51.419108,-0.278862 51.419104,-0.278861 51.419099,-0.278904 51.419049,-0.278919 51.419042,-0.278933 51.419040,-0.278944 51.419040,-0.278951 51.419042,-0.279004 51.418998,-0.279027 51.418970,-0.279030 51.418971,-0.279179 51.418795,-0.279205 51.418781,-0.279376 51.418676,-0.279444 51.418636)))
point: POINT (-0.278833 51.418769)
notes
entry-date: 2018-12-18
start-date
end-date

Your data is missing a tree-preservation-order.

The Tree preservation zone guidance explains how to fix the issue:

The reference for the tree preservation order that covers this zone.