Kernrechtsfrage
Whether the appeal had to be entered into despite non-payment of the cost advance and the late legal aid request.
Extrahierter Entscheid
No. The appellant did not pay the advance within the initial deadline or the non-extendable grace period, and the legal aid request did not contain sufficient proof of indigence.
Extrahierte Begründung
A grace period is not extendable; only a properly substantiated legal aid request with adequate evidence can exceptionally preserve the deadline. The appellant merely alleged lack of salary and later filed an insufficient attachment record.