Also wondering if you found a solution. I have a 6600 XT, and it seems like a lot of people with this specific issue (opening MetaHuman Identity crashes with this exact error) have hardware in that generation. When the engine crashes, it seems to be when trying to load MetaHuman Identity’s trackers, and the error logs when the engine crashes in a debugger point to this being during initialization of DirectML using onnx-directml.