Reply To: HTML Block size error

Hello,

You will not have enough width (https://take.ms/LmTMO) to show 3 columns, the same view you will have if you check it via your page builder in the mobile view so it is not an HTML Block error.

I suggest you use the Mega menu functionality in the header menu to show such a big menu: https://xtemos.com/docs-topic/create-mega-menu/

Kind Regards