From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
If you log into your NI account, on your dashboard scroll down to "online training", click that and on that link you can access training. The text there says you should have received a code:
"Purchased Access to an Online Course? Claim Your Access Now
If you purchased 6 months or 1 year access to an online training course, outside of an SSP contract, you received an access code via email."