Note* I just found this, if this doesn't work for you please leave a comment below so I can help you.
What you will need:
-iOS Jailbroken Device (If you're not an iOS user, pm me and I'll make you a free one ( I should be able to register into LinkedIn ))
-Tweak called: LocalIAPStore (after you download it go to settings and enable it)
Step 1: Download the Lynda app from the appstore
Step 2: Open the app and click "already a member?"
Step 3: Scroll down and click on "Start free trial"…