There can be a range of reasons why an order may be cancelled.
In performing our duties as the administrator of TheMarket (the platform), we reserve the right to cancel orders placed on the platform that we believe to be placed for commercial purposes or are fraudulent (including where we believe there may have been credit card or a payment related fraud). We may also cancel orders where there has been an error in the listing of the product (e.g. an incorrect price). If we cancel your order, you will be refunded in full.
The store that you purchased from can also cancel an order. This can occur for reasons such as, but not limited to: the product being out of stock, not being able to deliver it within the stated timeframe, error in the listing (price, description, images). If this occurs you will be issued a refund.
Relevant site terms: Clause 2.4