(45)In order to ensure that non-sophisticated investors have read and understood the explicit risk warnings issued to them by the crowdfunding service provider, they should expressly acknowledge the risks that they are taking when they invest in a crowdfunding project. In order to maintain a high level of investor protection and given that an absence of such acknowledgement indicates a potential lack of understanding of the risks involved, crowdfunding service providers should only accept investments from non-sophisticated investors that have expressly acknowledged that they have received and understood those warnings.