Goal and Innovation: The goal of this project is to develop and test e-Unstuck, an e-learning intervention that (1) provides advanced training to parents of children with ASDwoID on how to implement the evidence-based UOT curriculum at home and (2) is built on 3C's proprietary, state-of-the-art, Dynamic e-Learning Platform, an established platform with high ratings of quality, value, usability, and feasibility from end users. e-Unstuck will make UOT more accessible to parents with geographical, scheduling, and/or financial constraints and will provide parents with key tools (e.g., video modeling, virtual simulations, personalized reports) to increase efficacious adoption of UOT principles, above and beyond those provided in the UOT manual. e-Unstuck will be the first dynamically adaptive, personalized, interactive software product specifically designed to deploy an evidence-based EF intervention to parents of children with ASDwoID.