It sounds like there may be a malfunction with the display module or its connection to the control panel. Since you've already checked the cables and connections, it could be an internal issue with the display itself. Given that the washing cycle starts correctly when initiated manually, it suggests that the control panel and other components are functioning properly. You may need to consider replacing the display module or seeking assistance from a technician familiar with hotpoint Ariston FDD 10761 XR EU models.