This Post is for the people who Purchased the Unity Sex Animation Pack(s) for the FBX files to be used in Unreal Engine. I found this blog post on Converting Unity Assets (Animation and Character Models) to Unreal Engine 5 Here. I can't promise this will work for everyone, but I just thought I'd share the new information I've found in case it works for someone. Hopefully I can find a permanent solution to this problem. If you have a solution that worked for you, please feel free to share it in the comments of this post in case it works for someone else.

Thank You!