If your expert canceled the order after you made the deposit and hired them, they are probably not qualified to handle the task. While you were depositing the funds, your expert was hired for another order, and as they are always willing to provide quality work, the number of orders they can handle at the time may be limited.
Don’t worry! The funds are returned to your account as soon as the order is canceled. You can place a similar order and hire a new expert. If you no longer need the assignment, you may request a refund to your card or leave the money in your wallet and use it for further orders.