HTTPS => Failed to construct resolution


We are trying to validate the following twitter card URL.

We always get an error like this one:
Failed to construct resolution, debugId: 2130052428264-737643
Failed to construct resolution, debugId: 20937788526120-562714

If we validate the url without https, namely, then everything works fine and the card is displayed.
So this seems to be related to HTTPS


Having a similar issue here too. Twitter cards worked on domain over HTTP - then transitioned to HTTPS and now Validator returns crawl errors.


@ wikichen - what is the domain you are trying to validate?