Scheduled posting not working with Twitter cards

Hi,

I’ve set up my Twitter account to use Twitter cards, just so that I don’t have to worry about putting certain bits in my post. For a while I wasn’t sure they were working, as all my scheduled posts were posted without them.

However a couple of days ago I manually posted to Twitter, using the “Repost to Twitter” button, as there was a mistake on the post. When I did this I noticed that the Twitter card was used. I’ve tried this on other posts too, manually posting them rather than auto posting them, and each one has the card.

Is there a setting or bug somewhere that would be preventing the auto posts using the cards?

https://www.ads-software.com/plugins/social-networks-auto-poster-facebook-twitter-g/