There has been 2 instances now in completly different locations where a player loses permission to build or interact on unclaimed land.

In the first instance, an admin when to check if the land had been claimed by doing the /craftabledeeds:unclaim command however the land had not been claimed - confirmed by red chat message.

Shortly after a lot of confusion permissions came back to the player in question as randomly as they were taken away.

In the second instance a different players very very far from instance 1 permissions were lost again in unclaimed land. Server was restarted. Player still has no permissions anywhere.

This bug is game breaking.

Please advise.