Kernrechtsfrage
Whether the appeal against the cost-advance order was admissible and sufficiently reasoned
Extrahierter Entscheid
The appeal did not meet the formal requirements because it did not invoke any appeal grounds or explain the alleged legal or factual errors.
Extrahierte Begründung
Under Art. 320 and 321 ZPO, an appeal must be filed with reasons; the submission contained only a request for suspension until the written judgment and no substantiated criticism of the challenged order.