Classifieds responsive "more info" button greys out site

I’m using latest version of above. 2 problems found…

1) when i hit the “more info ” button on a listing or membership package the drop down appears but screen goes dim and drop down box not visible see attached

2) I’m experiencing same problem with editing packages as here in the DirectoryPress theme >>>

https://www.premiumpress.com/forums/topic/so-frustrated-deleting-custom-fields-is-bad/page/2/#post-22081