I was caught by this. I set up a domain for my family, and it's what we've all used for our email addresses for ages. When "Google Apps for Domains" came alon

I was caught by this. I set up a domain for my family, and it's what we've all used for our email addresses for ages. When "Google Apps for Domains" came along, I migrated us on to it. And now I find that I can't have a YouTube family account. Can't have a Google Play Music family account. Can't have a bunch of other services, because Google created multiple types of accounts, and never put the effort in to make them work seamlessly.