1.) A common cause of this problem is deleting a page titled “Search” which is auto-generated after installation of our plugin. Restore this page under the Pages section in WordPress…
2.) In WordPress go to FlexMLS IDX > Settings and click on the Behavior tab (upper-left of the page). Under “Open IDX Links” there will be a drop list of pages on your site. Make note of the page that is currently selected. Then click on “How This Works“, copy the short-code…
[idx_frame width='100%' height='600']
Now go edit the page that is selected in the drop list above and make sure that short code is in it.
Make sure the short-code is in the page selected under “Framed on this page”