I received the following message regarding my player card validation:
"The URL you provided for live.chloe.com to use the player card did not validate. Please make sure the page contains valid metadata, then reapply for a Twitter card.
Thanks for your patience. See you soon!"
We have checked all the metadata and we seem to be fine - so we are at a loss as to why it is failing.
Would you be able to provide some additional detail?