Issues after changing to a different child theme?

Not sure what section to put this…

Using Genesis and child theme. Changed to new child theme. Went in to adjust a few widgets (I did not have many in place). Did not like the layout. Reactivated original child theme. And here are the glitches that I am noticing so far:

1. Maps do not show on listing detail pages.
2. In detail, right side info, shows “login failed” even though I am logged in as admin. This might be because, even though I have deactivated “theme my Login”, the plugin’s pages are still showing in Pages section.
3. Custom code that was offered here, https://wpgeodirectory.com/support/topic/help-with-coding/page/2/#post-8978 to allow CPTs to be listed on Add Listing page is now showing Events as a CPT though the code was written so that Events would not show.

I have done nothing to GD settings except to deactivate the multi Locations plugin.

Was moving right along prior to this!

Any ideas as to why this is happening? I’m about to pop a vein!! Urgg…

thanks