Kernrechtsfrage
Whether the late cantonal appeal met requirements for deadline restoration under social security law.
Extrahierter Entscheid
No restoration ground was shown; the alleged incorrect advice by a friendly lawyer did not justify restoring the missed deadline.
Extrahierte Begründung
The claimant did not sufficiently show any violation in the cantonal court's handling. A mistaken legal opinion from a friend-lawyer about the appeal deadline is not a ground for restoration.