Key legal question
Whether the appeal against the cantonal judgment was sufficiently reasoned to overcome two independent grounds for refusal of the advance payment.
Extracted holding
The appeal did not address the second independent ground and also failed to substantiate any error in the first ground; therefore the appeal could not be heard.
Extracted reasoning
Where a decision rests on several independent holdings, the appellant must challenge each one. The submissions did not meet Art. 42(2) BGG.