Questione giuridica chiave
Whether the federal appeal met the minimum reasoning requirements under Art. 42 BGG and could be examined on the merits.
Decisione estratta
No. The filing did not contain a legally sufficient request or a substantiated explanation showing why the challenged decision violated federal law or why the factual findings were manifestly incorrect.
Motivazione estratta
The appeal was plainly insufficiently reasoned and therefore not a valid legal remedy; the simplified non-entry procedure applied.