Hi

Could you please give me a screencast of your issue?

-Regards

Just sent you a screencast from my iphone by mail.

HUbert

You can also access it here on my dropbox: https://www.dropbox.com/s/ffc7n34ash6qyh4/IMG_1068.MOV?dl=0

Which browser you are facing this issue? Its ok on my end. You can update your browser first and then clear your browser cache and check again.

Safari on my iPhone. But also on Chrome on my wives Samsung.

Cleared the cache of Safari: no change.

The second thing "when I scroll down with the mousewheel, with each click of the mousewheel the header disappears and then appreas back again within half a second" appears in any browser on the desktop.

Hi. Many times was discussed. Developers promised to fix in the next update.

Is there no workaround?

Someone from the developers provided the main.js file with corrections. Wait for the response from the support team. Or you can get it here https://github.com/JoomShaper/helix-ultimate/commit/c2ab2e9a7d33ceef9931a169f62dfacda23fb016

I installed the main.js from github. It seems to have solved the issue on mobile.

What I still see on desktop that the header blinks once when I start scrolling downward. Hubert

Try this code.

#sp-header {
  animation: none !important;
}

Unfortunately doesn't change anything.

The header seems non-sticky for the first 50-100 pixels of scroll, than clicks to the sticky position.