There’s no icon link to on USER avatar interface (on admin interface everything works well).
Thanks for any solution idea.
This is the permission issue, your site user may be subscriber or contributor So, they are not able to access media library and they can only able to upload an avatar. This is the main reason your user is not getting media icon.
Is there any way in WP to assign permission to subscriber or contributor to access media library?
Yeah above mention link can solve your problem. If you have any issue with our plugin please let us know.