Hello.
Following problem:
After the update from Joomla 3.11 to 4.3, as well as with a new installation, the preloader no longer works in the Helix 3 template. When the page is called up for the first time, everything is fine. But as soon as you want to go back from another page to the previous one, the preloader takes an infinitely long time to load, but you don't get to the desired page. It only works again after deleting the cache, both in the browser and in the backend. However, again only exactly once until the cache is cleared again.
With the preloader disabled, everything works as it should.
The problem occurs on all sites I tested.
How to fix the problem.
Thanks.