[Avastar 1.7.4 with Blender 2.78a]

Hello all

I have installed blender 2.78a then avastar 1.7.4  on windows 10 , impossible to install avastar, too many errors.

if i install blender 2.77 with avastar 1.7.4 i do not have any probs!

does anyone know what to do or have the same problem ?

btw i installed with msi with zip.....all possible ways

well i can work with older version, but thats not what i payd for.

thank u for answers