Multiple Server Error connection string Error 201

Hello, i have been using only one mysql server in connection string until now, but today after making of replication of server1, i have server1 and serve2 operationg which are synchronized between them.
But in connection string when i put 2 server address for multiple server i get error while logging in ( Error 201).

my connection string is

<connection string>
  <add name="remoteftalsEntities" connectionString="metadata=res://*/ModelRds.csdl|res://*/ModelRds.ssdl|res://*/ModelRds.msl;provider=MySql.Data.MySqlClient;provider connection string="server=serv01,serv02;User Id=database;password=pass;Persist Security Info=True;database=db"" providerName="System.Data.EntityClient"/>
</connection string>

if i put server = serv01; or serv02; only ( just one server)
IT works fine. just like

  <connection string>
      <add name="remoteftalsEntities" connectionString="metadata=res://*/ModelRds.csdl|res://*/ModelRds.ssdl|res://*/ModelRds.msl;provider=MySql.Data.MySqlClient;provider connection string="server=serv01;User Id=database;password=pass;Persist Security Info=True;database=db"" providerName="System.Data.EntityClient"/>
    </connection string>

PS provider for connection string

 <providers>
        <add name="RdsRoleProvider" type="Rds.Service.RdsRoleProvider" connectionStringName="remoteftalsEntities"/>
      </providers>

I am really stuck in this error

Thank You for your time

1 answer