conference hyperlinks in 2020 Come Follow Me

The hyperlinks to conference talks/ Ensign articles that are embedded in the 2020 Come Follow Me lessons are returning with 'Page Not Found'
They seem to be hit and miss. I checked April - June, some articles/talks produce a result, but most do not.
Using Google Chrome Version 81.0.4044.113 (Official Build) (64-bit)
Thanks for your help

Have you sent feedback using the feedback link found at the bottom of the page(s) in question? That would be the official channel to report issues. The forum is primarily user-to-user help and support. There is little chance someone who can look into this will even see this thread.

Thank you, i will resubmit there

It looks like the issue on some of the links is that they have the "lang" parameter twice. For example, one of the links in the April 20–26 lesson points to
https://www.churchofjesuschrist.org/stu ... g&lang=eng
and gives me an error. If I manually change the URL to
https://www.churchofjesuschrist.org/stu ... s?lang=eng
it works correctly.