OK, no problem. Thanks for your help!

Done but the issue is still there :(

You can close it! Thanks :)

Hi, thank you.
I asked to YITH. They helped me with this custom function:

if ( ! function_exists( 'yith_wapo_custom_set_number_addon_step' ) ) {
	add_filter( 'yith_wapo_default_addon_number_step', 'yith_wapo_custom_set_number_addon_step', 99 );
	function yith_wapo_custom_set_number_addon_step() {
		return 1;
	}
}

This does the trick.

Hi Ismael, we have the same issue with different connections, on different locations and different devices.
Please take a look below:

Hello, sorry for the late reply. I tried to mute the video, but It does not autoplay anyway.
Here’s the link https://player.vimeo.com/video/821213198?h=6e4cbab4a1

Can you try with the same video? Thanks

Worked like a charm. Thanks a lot!

Update: I deactivated the JS compression from the Performances options and now it works correctly. By the way, I’d like to be able to use this option without problems. Please let me know if there’s something I can do. Thanks