Questão jurídica principal
Whether the federal appeal met the formal requirements of Art. 42 LTF.
Decisão extraída
No. The appeal lacked a valid, case-specific reasoning directed against the inadmissibility judgment and only attacked the merits.
Fundamentação extraída
An appeal must state conclusions and reasons and explain briefly why the challenged decision violates the law. Since the appellant argued only the substantive dispute and made general criticism, the filing did not satisfy Art. 42 LTF, nor did it show manifestly incorrect findings under Art. 97(1) LTF.