Large Summary Card not showing up


#1

Description of issue:
The large summary card shows up in developer but not when I go to post on Twitter.

URL affected (must be public):
https://twitter.com/InovaPayroll

Troubleshooting steps attempted [note that we will not prioritise posts unless there is evidence of following the troubleshooting guides]:


#2

Does the card show after you post the Tweet? Cards do not show in the web intent “about to post” box.