Setup screen has host saying www.yourdomain.dev, and you have created a @ entry. @ is equivalent to yourdomain.dev—which is not the same as www.yourdomain.dev. You need to change @ to www. If you still want your website to be accessible from yourdomain.dev you’d need to set up a DNS redirect from yourdomain.dev to www.yourdomain.dev.
DNS can take some time to propagate changes before you, and your hosting provider can see them. It depends on the TTL that was set before (like you have 1h set right now). When I’m in the middle of the setup, I change all TTLs to 1 minute at first, in case I make a mistake and need to fix it, so that I don’t have to wait for 1 hour before my next change is live. When everything works, I bump TTL up.
www.yourdomain.dev, and you have created a@entry.@is equivalent toyourdomain.dev—which is not the same aswww.yourdomain.dev. You need to change@towww. If you still want your website to be accessible fromyourdomain.devyou’d need to set up a DNS redirect fromyourdomain.devtowww.yourdomain.dev.thank you <3