Hi @dillehal
Hmm… You could try this:
$author = get_field('report_to', $curauth);
echo
'<a href="'
. get_author_posts_url( $author['ID'] ).
'">'
.get_author_meta('display_name', $author['ID']).
'</a>';
For more info, check out the following links:
https://codex.wordpress.org/Function_Reference/get_the_author_meta
https://codex.wordpress.org/Function_Reference/get_author_posts_url