If you face an error stating that your margin is insufficient, it means that there is a mismatch in the leverage size between WunderTrading and your exchange.
If the leverage that you selected in WunderTrading is higher than your exchange maximum leverage for the asset, the strategy will not go through.
Please go to your exchange and check the leverage settings. Please make sure that your leverage on WunderTrading is NOT higher than the leverage on WunderTrading.
If this does not help, feel free to contact our support by clicking the Support button located in the navigation panel on the left side of your cabinet.