Home › Forums › WooCommerce Personalized Product Options Manager (PPOM) › Your plugin license is not valid, Download plugin API KEY from Client Portal or › Reply To: Your plugin license is not valid, Download plugin API KEY from Client Portal or January 7, 2019 at 9:42 am #10242 SinklarParticipant Hello, On a side note, please could you validate the API over https instead of http?
