warning: unresponsive script

I seem to be getting an “warning: unresponsive script” error message, when i enable the “Immediately Show Locations” setting.

I’ve included the error below…

“A script on this page may be busy, or it may have stopped responding. You can stop the script now, open the script in the debugger, or let the script continue.

Script: http://securedrive.ca/wp-includes/js/jquery/jquery.js?ver=1.11.1:3″

Any idea on what could be throwing this error, and better yet how to to fix it?

I upgraded to 4.1.12, and actually just rolled back to 3.11.23 and both versions still produce the error.

https://wordpress.org/plugins/store-locator-le/