>I cannot connect with this connection string using Visual Web developer express edition.
>It's a MSSQL database from my hosting cie
>I received error 26 error locating server/INSTANCE SPECIFIED at data objet(422,6)
>
>I tried both server name mssqlhost\sqlexpress or mssqlhost without succes
>
>Thanks for all
>
>connectionString ="Server=mssqlhost\sqlexpress;uid=u70594835;pwd=148684;database=d60532942"
>
>Server MSSQLHOST
>
>Database Named 60532942
>
>Username u70594835 (read only)
>
>Password148684

Try:

connectionString ="Server=localhost\sqlexpress;uid=u70594835;pwd=148684;database=d60532942"

and be sure it allows remote connections.
Cetin