"ioGetBlackbox is not defined" when adding UPS account in SendPro Online

Learn how to resolve the error "ioGetBlackbox is not defined" when attempting to add your UPS account in SendPro Online.
Products affected: SendPro® Online


When attempting to add your UPS account to SendPro Online, the message "ioGetBlackbox is not defined" appears.


  • There may be an issue with UPS's verification server.
  • Your network may be blocking traffic from reaching UPS's verification server.


  1. Try using a different web browser to add your UPS account.
  2. Try adding your UPS account again in a few hours.
  3. If the issue persists for more than 24 hours, make sure that the address https://mpsnare.iesnare.com/snare.js is allowed through your network firewall or proxy. Contact your IT department for assistance if needed.

UPDATED: September 13, 2023