Questão jurídica principal
Whether the appeal could be entered into despite non-payment of the advance costs.
Decisão extraída
No. Because the appellant did not pay the required advance costs within the set deadline and grace period, the appeal was not entered into under Art. 108 BGG.
Fundamentação extraída
The court had set a deadline and a statutory grace period for payment of CHF 2,000, with an express warning of non-entry. As payment was not made, the consequence announced had to follow.