Alguem ai consegue abrir esse spr e dat?

[LeoTK 173]

Salve galera achei esse spr e dat e estou com dificuldade de abrir ele só retorna esse erro
 

Error: Unknown flag. flag=0x3e, previous=0x13, category=Item, id=100.
	at nail.otlib.things::ThingSerializer$/readProperties4()
	at nail.otlib.things::ThingTypeStorage/loadThingTypeList()
	at nail.otlib.things::ThingTypeStorage/readBytes()
	at nail.otlib.things::ThingTypeStorage/load()
	at nail.objectbuilder.core::ObjectBuilderWorker/onLoadFiles()
	at nail.signals::Signal/dispatch()
	at nail.workers::ApplicationWorker/mainToWorkerMessageHandler()

Alguem ai consegue abrir eles ou me falar o que pode estar retornando esse erro

 

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