Error al llenar una tabla con un select en otra

[PosDon]

Código:

sSQL = "INSERT INTO News_usr (usr_codi, usr_nemp, usr_email, "_
       & "usr_cont, usr_email1, usr_cont2, usr_email2) "_
       & "SELECT usr_codi, usr_nemp, usr_email, usr_cont, "_
       & "usr_email1, usr_cont2, usr_email2 "_
       & "FROM Sisc_clp2 "_
       & "WHERE (usr_email1 <> 'PENDIENTE' "_
       & "AND usr_email2 <> 'PENDIENTE') "_
       & "OR (usr_email1 <> '' and usr_email2 <> '')"

Set RS = Conn.Execute(sSQL)