Could you please give me means to filter questions according to answers status.
@R. Markku Lorentz If you click on any question answered or not then look in the right-hand column in Community you should then see under Quick Links - Unanswered and the number of questions that have not been answered clicking on that link will bring up these questions. You can then select which you would like to answer.
Hope this is helpful to you.
Yes I know. But it does not show unanswered questions in my groups at all. I can find 0-comment questions in my groups by adding "?qna=unanswered" to the group address, but that excludes questions which have 1 or more comments but no accepted ones.