Hi MS community, I have problem.

I have a new startup company with two freshly bought domain names: woodprizes.com and prizedesing.com we will work in the field of designing prizes and awards.
I tried to get started at domains.live.com, but I have this message at startup:
This domain name can't be used because it contains a protected word or inappropriate language. Please contact support if you feel this is not the case.

Can you please help me?

Thank you.