Does anybody tested this Splitter (https://feintech.eu/en/products/vsp01222-hdmi-2-0-splitter-2-eingange-2-ausgange-mit-arc-pass) to get work with the Neo Box 2.0? This Splitter fixes the ARC-Problem, CEC is also working, but the Neo lights are not working. I do not understand why not. Maybe a problem that there is no cable connected at the output of the Neo Box? Anyone have an idea?