It seems when there is a negative value in the cart it throws an error instead of just completing the order. For example, I have an item that is £37.50 and a discount/voucher code of £40.00. The discount is applied and it is negative -£2.50. The transaction won’t complete, instead it throws an error. See screenshots.
Should it not just complete the order as it does if it is a 0 total? Is there a way to work around this. I believe it should allow negative values in the totals and still complete should it not or am I wrong on that?