Problem with male morph disappearing

[14mhz]

If you watch the video, you will see that when you continue to load test1.json,
the person changes to a female for a moment and then transitions, and the male morph disappears.
I have been testing this issue for 3 months, changing the environment whenever I had time and performing a clean install.
I have determined that this is an internal problem with VAM, so I am reporting this.

1. Oddly enough, if I manually unpack it and put it in the morph folder, the problem goes away. (also with Json fix)
2. It only happens if it's a male morph in xxx.var.
3. Test environment
- VaM 1.22.0.12 clean installed
- nVidia RTX 2080, AMD 5950x, 64G Memory, Windows10
- .var has no dependencies on any other resources.
- download 14mhz.AAA.1.txt, then .txt to .var, move to AddonPackages folder
- download test1.json, then move to Saves/scene folder
- load test1.json repeatedly (It could be 3 times, it could be 10 times)
- If a female figure appears briefly before a male figure appears, save the scene or save it as an Appearance Preset.
- Open saved new scene or preset
- Check for the existence of morph

Thanks you, VaM administrator !!!
have a nice day