Can confirm that this fix still works as I just did it lol. 

Stupid error i have the same project open twice!

Do the change but cannot save the file :
The asset '/Game/CC_Shaders/EyeShader/RL_EyeRefractive' (RL_EyeRefractive.uasset) failed to save.

Cancel: Stop saving all assets and return to the editor.
Retry: Attempt to save the asset again.
Continue: Skip saving this asset only.

Any Idea?

Heeeeey. Thanks for the info. Much appreciated ;)

Im having a terrible time with this.
Everytime i try to blur out the face there is this ring around the eyes. When zooming in, this area of the eye is not aligned right. Looks terrible, i get same error... Aggghhhh!!!!
Tried to fix it with this method still nothing :(

That did it! Thanx and good job!

OK, If you open the eye shader: /Game/CC_Shaders/EyeShader/RL_EyeRefractive.RL_EyeRefractive  and in details search for "sub" so you see the params for the subsurface profile, it will probably be empty. If you point it at the profile in /Game/CC_Shaders/EyeShader/SSS_Profile/ (for some reason called "std_Cornea_R") then compile and save the shader, the error should go away.

Yes I see the same error. No solution yet.

/Game/CC_Shaders/EyeShader/RL_EyeRefractive : Failed import for SubsurfaceProfile /Game/CC_Shaders/EyeShader/SSS_Profile/SSP_Eye_Inner.SSP_Eye_Inner Referenced by export Material /Game/CC_Shaders/EyeShader/RL_EyeRefractive.RL_EyeRefractive

The material is there and I don't see any issues with the character. I get the same error on any UE4 project using CC3+ imported characters.
Thanx,
GM