Whitelist failed despite valid card


I’m getting a strange error trying to whitelist our corporations domain on the card validator

*.lcp.uk.com whitelist request for failed
ERROR: Card validation failed

The log says this

INFO: Page fetched successfully
INFO: 11 metatags were found
INFO: twitter:card = Summary tag found
WARN: Not whitelisted
Action taken: opened link


Just checked,"*.lcp.uk.com is whitelisted for summary card so I guess the problem is solved?