Hi - first thanks for the great plugin! I used it on a bunch of sites in a multisite installation a couple of weeks ago and it was working perfectly.
However since I updated the plugin to 3.2, I'm getting a "Error: something may have gone wrong / Your URLs have not been updated" message whenever I try to use the plugin. The first time I run it, I see numbers in the 'results' area that correspond to the search query (27 Content items, etc) - but no urls are updated. When I re-run, all the 'Results' show as 0 count.
I tried downloading 3.1 and rolling back to that, but apparently the ZIP file for that version actually contains version 3.2, not 3.1.
I'm running WP 3.6.1 on WPEngine. I've cleared cache and done everything exactly the same as I did a few weeks ago (I wrote myself instructions). Any ideas on what could be happening? thanks so much!