Hi - using the card validator, however when I type in my website (zipwines.com), I keep getting “Unable to Render Card Preview”. The log seems to show the card is validated, but the card itself is not rendered.
See this screenshot: http://imgur.com/Kxey7JV
Also when I hit the validate button again, sometimes I just get “Unable to Render Card Preview” without any info in the log.
See this screenshot: http://imgur.com/crsA70m
I believe I have my meta tags set up correctly, and in fact at one point the card validator lit up green, but then I haven’t been able to get it to do it again.
The website I’m trying to render is http://zipwines.com.
Can you please assist?