- Use a different name for the site collection.
- Use a site name that doesn't begin with an underscore.
- Create a subsite from another site instead of from the root or parent site by using a path that isn't a reserved path. Reserved paths are listed in the "More Information" section of this article.
For Office 365 subscriptions (excluding Office 365 Small Business):
In Office 365 Small Business:
Article ID: 2497533 - Last Review: Dec 16, 2016 - Revision: 1