> Domains: Respectfully, you don't need to know all the permutations, just the ones that get you what you need. That's a bit of a problem, because the sign-up

> Domains: Respectfully, you don't need to know all the permutations, just the ones that get you what you need. That's a bit of a problem, because the sign-up mail they sent me, had a link to onmicrosoft.com, and the billing was on admin.microsoft.com. I had no idea that office.com was the place to go to, to have all the nice things in one place. I wanted to create a form. So I google for "microsoft forms." First link takes me to forms.office.com, that redirects to a microsoft.com forms landing page that has a sign-in. Great. Click on the sign-in. Get redirected to login.live.com. Try to sign in with my microsoft business basic account. "That Microsoft account doesn't exist. Enter a different account or get a new one." Hmm... but I can see a forms license enabled on admin.microsoft.com... Turns out that live.com is only for personal accounts, not business accounts. The microsoft forms landing page says NOTHING about where business accounts should login to access forms. Ok, so now I want outlook. So, outlook.com? Takes me to outlook.live.com - again same problem. So turns out you've to go to outlook.office365.com to get to the business sign-in. After sign-in, it redirects to outlook.office.com. outlook.office.com redirects to login.microsoftonline.com (that allows business login), but forms.office.com takes you to login.live.com that doesn't allow business login.