Why "Invalid Object Name"?

I was able to locate the connection string of my newly provisioned database via the Control Panel login (I cannot access the email discountasp.net may have sent me).

So I changed the connection string in web.config and uploaded it to my site:

Old:

<connectionStrings>
<add name="KnowItAllDBConnectionString1" connectionString="Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\KnowItAllDB.mdf;Integrated Security=True;User Instance=True" providerName="System.Data.SqlClient"/>
</connectionStrings>

New:

<connectionStrings>
<add name="KnowItAllDBConnectionString1" connectionString="Data Source=tcp:sql2k513.discountasp.net;Initial Catalog=SQL2005_489153_knowitalldb;User ID=SQL2005_489153_knowitalldb_user;Password=*****;"/>
</connectionStrings>

(where '*****' is my password).

However, when I try to run my site, not only do I have to add "/default.aspx" to the URL for it to (try to) display, I get an err msg, namely:
"Invalid object name 'TOP_SCORERS'. "

TOP_SCORERS is one of my table names. How could it be an invalid object name?

Or is there something else I need to do before this will work?

 

I'd recommend a slight change in your connection string: