My custom timeline's content has disappeared


I setup a custom timeline about 2 weeks ago. It was working like a charm. I noticed a few days ago on the embed site that the feed was missing/empty.

Today I had time to look into the issue. I logged into Tweetdeck and the custom timeline content has basically disappeared. It’s completely empty. The column still exists but it’s empty.

In my regular twitter account, in my widgets app section the title of my custom timeline no longer says “2014 Detroit Auto Show” it now says “Tweets from a custom timeline.” When I click through to edit the “Tweets from a custom timeline” widget the title is listed as “unknown” on the edit page.

Is there anyway to resolve this and get the custom timeline and all the curated tweets back?