Twitter Card stopped working



Twitter Cards has worked for years, but just stopped appearing. Validator returns “unable to render” message with nothing in the log field (no specific error messages). All troubleshooting steps followed.

Background: I am on and use a common template. No recent changes made to my website or Twitter feed. Unexceptional content on the website.

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


After several hours, Cards suddenly began working again. Perhaps my Twitter Help Request produced action.

Close this request, please.


Just tested and seems to work fine in the validator.



Yes, I saw that. It didn’t work for a few hours, then began working
again. As usual, right after I filed a help ticket!

Thank you for the fast reply! Doubly so on a holiday.

Best regards,