Did you get any error messages before the "Could not find stored procedure \'dbo.aspnet_CheckSchemaVersion\'. " error messages appears?

What happens when you kill the database and you run the install wizard again?

This happen on an azure installation correct?

yes

Did you get any error messages before the "Could not find stored procedure \'dbo.aspnet_CheckSchemaVersion\'. " error messages appears?

no

What happens when you kill the database and you run the install wizard again?

Again the same installation steps are repeated until this error appears,

But I downloaded the install version and the problem was resolved.

thanks