Can not socket Charge Profusion II into any skill

I am trying to socket the Charge Profusion II into Wind Dancer, but it says - "This Support cannot be socketed into any equipped skill" despite the fact that the Support Requirements are met, I have the skill in my active skills and in the support gem "Supportable Skills" section the Wind Dancer is listed as one of the skill that can be socked.

I already tried restarting the game, changing to keyboard mode, removing skills, gems and cloth. Nothing helps.