Missing css extensions?

Hello,

I installed version 2.9 on my WP 5.x.x blog and when I access a page, I get 3 404 errors for 3 styles located in folder plugins/?all-contact-form-integration-for-elementor/?admin/?assets/?css.

If I go to the 3 functions enqueuing these scripts in the all-in-one-contact-forms-integration-elementor.php file, they lack the “.css” extensions:

function acfe_contact_form_7_enqueue() {
function acfe_gravity_form_enqueue() {
function Acfe_Ninja_Forms_Style_enqueue() {

If I manually add the “.css” extension in the wp_enqueue_style call, the styles load fine.

Am I the only one with this issue?