Embedded timeline no longer working, and configurator preview

[WatersCorp]

Hi, The embedded timeline used to work for this and other sites. It changed suddently to just the notification "Hmm an empty timeline…“
I noticed in the forum an old issue with the configurator not including “http” before ://platform in the embed code.
I adjusted this in my embed code, and it resolved the “Hmm an empty timeline” issue but now just has a link to
"Tweets about #pittcon OR #pittcon2016 from:WatersCorp”. The link goes to a working feed, however the timeline still doesn’t show on my site.
Is there something else I need to fix in my embed code?
Also will the configurator be fixed any time soon?

URL is http://wvmc.waters.com/pittcon/

thanks

[niall]

An embedded search timeline only returns recent Tweets, published in the past week or so. It looks like your given search query last matches a Tweet published on November 17. An empty timeline is the expected result.

[WatersCorp]

OK great thanks @niall

[andypiper]