True, we do not support the EcoSpold 2 export, because ecoinvent changed the own implementation in the ecoeditor, e.g. by changing enumerations, and these changes are not documented publicly, and I am not aware of other software systems that use the format. Maybe you can explain your use case, thank you?
(yes, ecoinvent says they didn't change the format but only implemented a dialect of the format, but this is maybe a bit into semantics)