You can only cancel a withdrawal if the request has not yet been processed. To find out if it’s still possible to cancel a withdrawal, check your transaction history on your account. You can cancel a withdrawal if it shows the "pending" status. In this case, simply click on the "Cancel" button.
If the "Cancel" button does not appear, there could be several reasons:
• Your withdrawal request has already been processed and it is therefore no longer possible to cancel it
• You have requested not to be able to cancel your withdrawals anymore