Hi, the site I’m working has Product Twitter Cards implemented and it went live yesterday. But when I tried to validate the cards with the validation tool, it kept showing “Invalid Card Type”. Example of a page on the website: http://www.nyandcompany.com/nyco/prod/pants/city-crepe-palazzo-soft-pant-abstract-leaf-print/A-prod1400008/#.U8kpmPldWVMon
Any clue what causes the error? Please help! Thanks!