fex导出 c3b 报错无法使用 可能是什么问题

WARNING: [occluder] Node uses RrSs mode, transformation might be incorrect
WARNING: [ErDuo] Node uses RrSs mode, transformation might be incorrect
WARNING: [LingDang] Node uses RrSs mode, transformation might be incorrect
WARNING: [BaiMao] Node uses RrSs mode, transformation might be incorrect
WARNING: [ErHuan] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone046] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone001] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone002] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone004] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone006] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone008] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone010] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone012] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone027] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone028] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone029] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone030] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone043] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone044] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone014] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone015] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone017] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone019] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone021] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone023] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone025] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone036] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone035] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone034] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone032] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone037] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone038] Node uses RrSs mode, transformation might be incorrect
WARNING: [Bone039] Node uses RrSs mode, transformation might be incorrect
STATUS: [occluder] Triangulating FbxMesh geometry
STATUS: [ErHuan] Triangulating FbxMesh geometry
WARNING: [BaiMao] Skipping vertices without material,please check the material
ID

可以导出 但是无法使用 请问大神可能是什么原因