Questione giuridica chiave
Whether the federal appeal complied with the reasoning requirements of Art. 42 BGG and could be examined on the merits
Decisione estratta
The appeal did not engage with the decisive reasoning of the cantonal court and failed to show any legally relevant error; it was therefore not admissible for review.
Motivazione estratta
The appellant merely disputed notice of service and relied on new photos, but did not address the cantonal court's application of the service fiction, burden of proof, or the irrelevance of the second mailing by ordinary post. No properly substantiated challenge to the factual findings or violation of federal law was shown.