John, All of the transactions for the page change notify function get handled b y www.vm.ibm.com. I don't understand how an error on my end could cause yo u to see a DNS error on clicking the "Submit" button. After all, DNS must
have worked for you immediately prior, because we served the enrollment form to your browser. Our data file shows that several people have enrolled successfully. If you retry and it still fails, would you please contact me off-list? Thanks. Brian Wade