Whether the appeal met the formal requirements of Art. 321 CPC, especially motivation and conclusions.
The filing did not explain why the challenged decision was unlawful or based on unsustainable facts, and it contained no formal request for relief.
An appeal must be written and reasoned; the appellate court must be able to understand the complaints without searching for them itself, and it must contain conclusions. Defects of motivation or missing conclusions cannot be cured.