Actually, no, only the Canadian one.  So that would be https://mystore.com while the U.S. version is a subdomain at:  https://us.mystore.com so I thought that would cover it.  But I could try entering it separately.

I've had mystore.com for years.  Added a U.S. site via international domains, I believe, but now if I search Google from Canada only the U.S. store and pages are shown in the search results.  Google says my main site is unable to be indexed.  This is...