Kernrechtsfrage
Whether the appeal against the disability-insurance decision was filed within the statutory time limit
Extrahierter Entscheid
The appeal was filed too late and therefore could not be examined on the merits.
Extrahierte Begründung
The appeal period is thirty days under the applicable social insurance rules. The court invited the appellant to explain the delay and to produce evidence of any total incapacity to act, but she did not respond.