Weird problem in UE5's motion warping notify state

Hey Every one,

I am working in my personal project in UE5.1.1 version, then I got a trick problem after an engine version update
For MotionWarping, I notice that some motion warping will become an invalid animation notify after reopen the project like this

I checked online and none of the solutions are working.

  1. I already include MotionWarping in my build.cs
    https://i.gyazo.com/039b2a48dc1ee5956c5f7a7de3d665e7.png

  2. In AnimationWarping.uplugin, AnimationWarpingEditor’s LoadingPhase is already PreDefault

  3. Solution configuration is already Development Editor
    https://i.gyazo.com/bda543b8c7042aa7100ff4677c89a5ac.png

I am still trying to figure out what cause it. Does anyone understand what cause it?