Error help (2022 ama national tracks)

[ChurchKush]

Hey guys, does anybody know how to fix this error message? It fills the chat (multiple msgs a second) anytime I'm on any of the 2022 national tracks.
Recently came back to MXS so I'm not sure what it could be. I'm running version 1.13 not a snapshot if that makes any difference.

[jlv]

In their track scripts RF uses an older version of my model posing code that has a bug in the fallback code for older versions of the game. See this post for the gory details. The fix for users is to use a newer version of the game.