before topic :
spine 3.6 to 3.8 >> unity runtime error (tk2d)
I followed the answer
But the problem was not solved.
error message : Can't Convert 'Spine.Unity.SkeletonDataCompatibility.CompatibilityProblemInfo' to 'Spine.Unity.AtlasAssetBase'
It seems that the IngestSpineProject function with the second parameter 'Spine.Unity.SkeletonDataCompatibility.CompatibilityProblemInfo' has not been declared at all.
Please solve it. Please. help me