WAYN reserves the right to withdraw or modify one or more aspects of the WAYN Service where we have serious legal or technical reasons to do so (including technical difficulties experienced by Where Are You Now or on the Internet). There may be times when the WAYN Service becomes unavailable, whether on (a) an unscheduled basis, because of technical problems (in which case we will use reasonable skill and care to overcome the problems we encounter, where they are within our control), or (b) a scheduled basis (which we will strive to conduct at times that are reasonably convenient to the bulk of the Membership, in our reasonable discretion). For security or other reasons, we may require you to change password or other information which facilitates access to the WAYN Service.