Cache issue with Elementor

[sturpin]

I gave you my answer here:

Cache and Elementor

Hello, most of the caches I've tried cause me display problems with Elementor previews; any advice for an efficient, simple and free cache? I've tried LiteSpeed (I was told that with OVH there's no point), W3, FastestCache, Total Cache, SuperCache, WP Optimize.. Thanks for your advice