@ricna Glad to hear you've figured it out, thanks for letting us know.
It's always recommend have a look at the spine-unity documentation pages when you encounter any problems:
https://esotericsoftware.com/spine-unity
Especially the following sections:
https://esotericsoftware.com/spine-unity#Skeleton
https://esotericsoftware.com/spine-unity#Utility-Components

Also it's always worth checking out the example scenes in Spine Examples that come with the spine-unity package. Also check out the tutorial video listed in the Example Scenes section:
https://esotericsoftware.com/spine-unity#Example-Scenes