I just notices that all new created websites have the noindex follow on the main page. But I cannot find any way of changing this settings. All the other pages are OK, but the home page is not showing as a page, so a website with just one page shows as having no pages at all.
The websites are not blocked in robots txt file, it's just the home page with noindex.
The original question is: https://premium.wpmudev.org/forums/topic/noindex-on-the-main-page-upfront
But I think it's in the wrong forum, the problem could be with SmartCrawl not UpFront