Tree preservation zone

There is a problem

tree-preservation-order column must match the reference field in the tree preservation order dataset

reference: TPO116.A1
name: No info.
tree-preservation-order: undefined
TPO116
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-2.915403 53.403666,-2.915476 53.403792,-2.915533 53.403916,-2.915556 53.403920,-2.915579 53.403979,-2.915563 53.403991,-2.915579 53.404038,-2.915598 53.404043,-2.915606 53.404069,-2.915593 53.404080,-2.915617 53.404147,-2.915629 53.404286,-2.913466 53.404452,-2.913408 53.404472,-2.913506 53.404859,-2.913610 53.405178,-2.913674 53.405352,-2.913691 53.405352,-2.913764 53.405519,-2.915461 53.405499,-2.916401 53.405473,-2.917249 53.405439,-2.918368 53.405382,-2.918357 53.405276,-2.918279 53.403799,-2.917597 53.403799,-2.917092 53.403535,-2.916679 53.403358,-2.916691 53.403345,-2.916694 53.403283,-2.916696 53.402330,-2.916309 53.402329,-2.916309 53.402303,-2.916150 53.402301,-2.915540 53.402296,-2.915354 53.402305,-2.915056 53.402305,-2.915015 53.402312,-2.914821 53.402310,-2.914811 53.402311,-2.914694 53.402402,-2.914816 53.402740,-2.914915 53.402987,-2.914950 53.403049,-2.915305 53.403494,-2.915403 53.403666)))
point: POINT (-2.91608 53.404249)
notes: The several tree of whatever species situated within area A1 on map.
organisation
entry-date: 1973-04-12
start-date: 1973-06-27
end-date

Your dataset is missing the tree-preservation-order column.

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

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