Schema.org and Community Answers

Good morning,

on my google search console I get 2 errors for pretty much all the answers on the site.
The errors relate to schema.org and are:

1. Either "acceptedAnswers" or "suggestedAnswers" should be specified.
2. Missing field "mainEntity.answerCount" 

I'd ask, how to handle the whole schema.org thing on Community Answers? 
Could you please tell me how to fix those errors? 

Thanks