Load AOS only for anonymous/per role

Which version of Drupal are you using?

After installing the AOS JS module, have you cleared all caches?
In the Performance section, can you disable the Aggregate CSS files and Aggregate JavaScript files options, refresh the page, and check if the issue is resolved?

Are there any errors in the browser console or Drupal logs? Even minor logs can be helpful.

That's the point, I did all that, no errors and best part I get same/similar issue with other AOS modules, e.g. https://www.drupal.org/project/animate_on_scroll →

I'm losing my mind here.

I might record some video.

I had a similar issue before due to the large number of CSS and JavaScript files being loaded in the head section of the browser. It appears there is a limit to the number of files that can be loaded in the head of the page. I believe the reason this issue does not occur for anonymous users but does occur when logged in, especially as an admin, is because more files are added and loaded in the head section for logged-in users. This can cause problems due to the higher volume and number of files.

To confirm this, you should try the module on a fresh installation of Drupal without any additional modules or specific themes installed. This will help determine if the problem still exists under these conditions.

I don't think it's the CSS/JS file amount, because I still get same with aggregation on with all files compressed into one.

Also I don't think 'Load AOS library' option work under admin/config/user-interface/aosjs/settings ON or OFF it always loads the aos.js that comes with the module no matter what.

With all selectors disabled and the setting to load library turned off it still loads the aosjs/lib/v2/aos.js and aos.css

I'll check back to see if I can find the problem

'Load AOS library' option bug fixed also i changed AOS init JavaScript file.
Please check new release

Automatically closed - issue fixed for 2 weeks with no activity.