Questione giuridica chiave
Whether the deadline for paying the cost advance should be restored after illness and missed payment.
Decisione estratta
The requirements for restoration were not met because the missed deadline was due to gross negligence; the medical certificate did not show a total inability to take any procedural steps.
Motivazione estratta
A simple written or oral request for extension could have been made by the appellant or his counsel. The late payment dates were irrelevant because the advance was only fully paid after both stated deadlines had passed.