@antoscarface
Do the errors stay in all products page?
NO,just variations products
Have you checked that IDs are present in the product catalog?
Its in the product catalog.
have you added also the variations in the product catalog?
Yes.
I also tried remove SKU in variation products,and update all things, but its still has the same problem.
Another thing I find when add to cart product 431-516, and the facebook add to cart event fire id is 431, not 431-516.
Thanks for reply.