Tree preservation zone

There is a problem

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

reference: TPO098.A1
name: No info.
tree-preservation-order: undefined
TPO098
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-2.949534 53.391332,-2.949539 53.391483,-2.949571 53.391713,-2.949544 53.391877,-2.949667 53.391861,-2.949692 53.391867,-2.949709 53.392052,-2.949882 53.392025,-2.949862 53.391983,-2.950002 53.391960,-2.950145 53.391942,-2.950160 53.391980,-2.953195 53.391499,-2.953178 53.391458,-2.953460 53.391412,-2.953348 53.391175,-2.953586 53.391099,-2.954071 53.391509,-2.954311 53.391224,-2.954631 53.391315,-2.954934 53.391015,-2.955180 53.390755,-2.955281 53.390618,-2.955290 53.390565,-2.955281 53.390544,-2.955228 53.390495,-2.955129 53.390459,-2.955011 53.390445,-2.954820 53.390471,-2.954697 53.390513,-2.954495 53.390612,-2.954060 53.390874,-2.953503 53.390544,-2.953108 53.390845,-2.952593 53.390894,-2.951416 53.390950,-2.950913 53.390995,-2.950884 53.390871,-2.950719 53.390892,-2.950465 53.390927,-2.950505 53.391038,-2.949555 53.391140,-2.949571 53.391223,-2.949534 53.391332)))
point: POINT (-2.952111 53.391252)
notes: The several tree of whatever species situated within area A1 on map.
organisation
entry-date: 1972-04-28
start-date: 1972-08-02
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.