causing issues with Quiz Master Next plugin

It’s putting a layer over my other plugin, any one know how to fix?

It seems this comments evolved plug in has been abandoned with a lot of unanswered support questions which is a shame as it’s the best comments one ??

Any other thoughts on what other one is good for google + as not liking what I’ve seen so far…..

https://www.ads-software.com/plugins/gplus-comments/