Questione giuridica chiave
Whether the Federal Court appeal satisfied the reasoning requirements of Art. 42 LTF.
Decisione estratta
The appeal did not explain, even briefly, why the cantonal inadmissibility judgment violated federal law or address the reasons given by the lower court.
Motivazione estratta
The appellant merely disputed the insurance relationship and referred to personal difficulties, but did not provide a topical legal argument against the challenged judgment or show that the filing deadline had been met, could not be met, or had been subject to a restitution request.