Array index is out of bounds error in SkinnedMeshRendererExtension file

Unity Questions
1

Unity 6.000.2.0b8 / Latest Convai release.

Everything else works but I am getting this error spammed in the console:

Array index (5) is out of bounds (size=0)
UnityEngine.SkinnedMeshRenderer:SetBlendShapeWeight (int,single)
Convai.Scripts.Runtime.Extensions.SkinnedMeshRendererExtension:SetBlendShapeWeightInterpolate (UnityEngine.SkinnedMeshRenderer,int,single,single) (at Assets/Systems/Convai/Scripts/Runtime/Extensions/SkinnedMeshRendererExtension.cs:9)
Convai.Scripts.Runtime.Features.LipSync.Types.ConvaiVisemesLipSync:UpdateMeshRenderer (Convai.Scripts.Runtime.Features.LipSync.Models.SkinMeshRendererData) (at Assets/Systems/Convai/Scripts/Runtime/Features/LipSync/Types/ConvaiVisemesLipSync.cs:138)
Convai.Scripts.Runtime.Features.LipSync.Types.ConvaiVisemesLipSync:LateUpdate () (at Assets/Systems/Convai/Scripts/Runtime/Features/LipSync/Types/ConvaiVisemesLipSync.cs:33)

This is in the Convai Demo - All Features scene

2

A few others actually as well.

Array index (65) is out of bounds (size=0)
UnityEngine.SkinnedMeshRenderer:SetBlendShapeWeight (int,single)
Convai.Scripts.Runtime.Core.ConvaiBlinkingHandler:SetEyelidsBlendShapeWeight (single) (at Assets/Systems/Convai/Scripts/Runtime/Core/ConvaiBlinkingHandler.cs:223)
Convai.Scripts.Runtime.Core.ConvaiBlinkingHandler/<BlinkCoroutine>d__11:MoveNext () (at Assets/Systems/Convai/Scripts/Runtime/Core/ConvaiBlinkingHandler.cs:194)
UnityEngine.MonoBehaviour:StartCoroutine (System.Collections.IEnumerator)
Convai.Scripts.Runtime.Core.ConvaiBlinkingHandler:Start () (at Assets/Systems/Convai/Scripts/Runtime/Core/ConvaiBlinkingHandler.cs:137)