This TB seems to be lost for quite a long time now. It might be a wise thing to do to at least remove it from the inventory list of Noordlaarderbos 66 - Pieterpad/Drenthepad (GC3NZ42). You can do this by following the steps in this article: https://support.groundspeak.com/index.php?pg=kb.page&id=152
I hope this helps.