Support/Training links not all working (some all redirect to a foundation course?)

Can somebody try this and see if it works or not? (for me it does not work!)

software design flow for an arm-based soc (https://www.altera.com/support/training/course.html?coursecode=osoc2000)

https://www.altera.com/support/training/course.html?coursecode=osoc2000

ends up here?

The Quartus Prime Software: Foundation (Standard Edition) (Online Training) (ODSW1110)

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https://www.altera.com/support/training/course/odsw1110.html

There are number of these training links which do not go to where they should?

Am I missing something?