Bootstrap slider and Google map disappeared after update

I’ve just updated all my plug ins and the evolve theme for the first time in ages. Everythign has been going fine with the website, so it has not been top of my priority list, but then the images started shrinking and disappearing for no reason (in IE only) so I thought an update was in order.

Now I’ve updated though, the Bootstrap slider has disappeared from the home page, and Google map has disappeared from the contact page. I’m concerned there might be other issues too, but that’s all I’ve seen at first glance.

Any ideas how to get them back?