I just downloaded and installed Sci-Fi Ground Troop pack, but it doesn't work. In the demo scene, I just get the following error when I run:
UMAResourceNotFoundException: UMAGlobalContext: Unable to find OverlayDataAsset:
UMA.UMAGlobalContext.InstantiateOverlay (System.String name) (at Assets/UMA/Core/StandardAssets/UMA/Scripts/UMAGlobalContext.cs:231)
UMA.UMAPackedRecipeBase.UnpackRecipeVersion2 (UMA.UMAData+UMARecipe umaRecipe, UMA.UMAPackedRecipeBase+UMAPackRecipe umaPackRecipe, UMA.UMAContextBase context) (at Assets/UMA/Core/Scripts/UMAPackedRecipeBase.cs:906)
And if I just try to use the recipes in my own scene, the character just disappears.
I'm using the latest UMA 2 and Unity 2019.4.15f1.
[EDIT]
When I drag recipes into my own character, I get this kind of error:
Slot 'SciFiGroundTroop_TorsoArmour' has a mesh but no material.