502 A modem cannot be located on this system. Please check your modem connections, make sure your modem is turned on, and try again. If you prefer, use the enclosed registration card to register your product.
503 There was an error reading the registration file. Try again when more disk space is available.
504 Unable to hang up modem.
505 There was an error writing the registration file. Try again when more disk space is available.
506 Out of Memory
507 Error During Internet Transmission
508 An error occurred while attempting to access the internet.
509 An error occurred while attempting to contact an internet server.
510 An error occurred while attempting to register your information.
511 Dialing the Toll-Free Registration Phone Number.
512 REG
513 ereg32.ini
514 http://ereg.broder.com/cgi-bin/ipreg.exe
515 1.0
516 Invalid e-mail address
517 Please check your e-mail address and reenter.
518 The zip code should be similar to this:\n\n%s\n\nPlease try again.
519 Invalid Or Incomplete Zip Code
520 The postal code should be similar to this:\n\n%s\n\nPlease try again.
521 Invalid Or Incomplete Postal Code
522 The phone number should be similar to this:\n\n%s\n\nPlease try again.
523 Invalid Or Incomplete Phone Number
524 The e-mail address should be similar to this:\n\n%s\n\nPlease try again.