Error callback always called when removing payment

[bogdanmarin]

I have a weird issue. I'm calling payments.remove to delete a payment. The payment id is correct, the payment is removed (checking with the Merchant Centre website) as it should but the promise is rejected. Error callback is called with the error:

PMError: API Error:{
    "data":null,
    "mode":"test"
   }

I'm using "paymill-wrapper": "^2.2.0"
This is my code:

function createOrUpdatePaymentForClient(clientId, token, paymentId) {
    var deferred = when.defer();
    var promise = deferred.promise;

    var removeResult = pm.payments.remove(paymentId).then(function (payment) {
        ///this is never called, WHY ?
        console.log('Payment with id removed {' + payment.id + '} for client {' + clientId + '}');

        pm.payments.create(token, clientId).then(function (payment) {
            deferred.resolve(payment);
        }, function (error) {
            deferred.reject(error);
        });

    }, function (err) {
       //this is always called and payment got deleted, BUG ? 
        console.log(arguments);
        console.log('........\n')
        console.log('Could not delete payment :');
        console.log(err);

        pm.payments.create(token, clientId).then(function (payment) {
            deferred.resolve(payment);
        }, function (error) {
            deferred.reject(error);
        });
    });

    console.log('Remove result: ');
    console.log(removeResult);

    return promise;
}