to grab the ACF data you will need to use $tag_tax_image = get_field('tag_taxonomy_image', $post->ID);
From there I recommend doing a var_dump($tag_tax_image);
to figure out how to access the data you need.
to grab the ACF data you will need to use $tag_tax_image = get_field('tag_taxonomy_image', $post->ID);
From there I recommend doing a var_dump($tag_tax_image);
to figure out how to access the data you need.