up until a couple of days ago our Twitter-Card was working fine.
Now, finally our iPhone App was approved and is available on the AppStore and I wanted to give the twitter-share feature a test-run and was surprised to see that our card was not working.
I entered the URL (https://beatclip.com/player/?v=91D51A035FB24114B7CC04A19E878965) in the Card-Validator and receive the following, not very helpful Error-Message:
ERROR: Failed to fetch page due to: OutOfHop
Unfortunately neither google nor the documentation or forum was of any help.
Any ideas what is causing this?
Thanks in advance