Questão jurídica principal
Whether the appeal met the formal requirements of Art. 42 BGG, especially a specific and reasoned challenge to the cantonal non-entry decision.
Decisão extraída
No. The filing did not contain a case-focused reasoning showing how the challenged decision violated law, so it was not a valid appeal.
Fundamentação extraída
Under Art. 42 BGG, an appeal must state requests and reasons; where a lower court issued a non-entry decision, the appellant must address that procedural ruling specifically. The appellant instead argued only the merits of the underlying dispute, despite being warned to correct the defect.