Question juridique clé
Whether the appeal sufficiently challenged the lower court's non-entry decision under Art. 42 and Art. 108 BGG.
Solution extraite
No. The appeal did not engage with the decisive reasoning and was therefore manifestly insufficiently reasoned.
Motifs extraits
The appellant merely stated he was unable or unwilling to pay the advance and did not claim to have sought an extension or legal aid. This did not show a violation of federal law.