Keep getting "invalid card type" error even though card type (and everything else) are correct

scrapbookcom · 2013-09-07T00:23:51.000Z

Trying to validate this page for photo card:
http://www.scrapbook.com/gallery/image/layout/4023715.html

But I keep getting “invalid card type”.
This is silly. The card type is correct and follows the documentation exactly…

Can someone from twitter please take a look and respond?

olddata · 2013-10-07T13:52:00.000Z

I get the same error for @insider_filings but my other handle validates fine (@economic_data). @insider_filings worked fine a few months ago but all of a sudden stopped working.

kevinstirtz · 2013-10-23T22:45:56.000Z

I created the card code using the validator and it worked fine. But when I ran it on my website the validator gave the same error as above: “Invalid Card Type”

Is there another bug?

OzTazman · 2014-01-11T20:20:19.000Z

Same problem here. Not a lot of response going on.

OzTazman · 2014-01-11T22:03:11.000Z

Solved: I missed a setting in the Yoast WordPress SEO plugin in the Social section on the Twitter tab: Add Twitter Card Meta data

hemant_b24 · 2014-05-21T13:16:18.000Z

Same problem here. Not a lot of response going on.

rchoi · 2014-05-30T02:45:36.000Z

Thanks a ton for updating us here. Now I know how to help others!

(And cool use of Product Cards!)

yucaps_com · 2014-07-09T17:20:51.000Z

my website www.yucaps.com

and robots.txt
User-agent: *
Allow:

but error: invalid card type!

rchoi · 2014-07-11T19:03:29.000Z

Sorry for the delay. Looks like it’s approved and you’re good to go.

Thanks!