amandamiller - 8:47 pm on Oct 16, 2013 (gmt 0)
Just had the same issue and almost LMS. No worries though you can still get to it. Here's how:
In GA under the acquisition tab go to
> all traffic
> secondary dimension > choose: landing page
That will display your landing page urls prior to Jul 25, 2013. Then export to filter by channel.