I have registered myself for the “Getting Started with LookML” course on Looker training. After filling up the form for learn.looker sandbox access, I still haven’t received access (invite) to the Sandbox.
Usually how long does it take for a new user to get the sandbox access ?
Hello!
Looker has launched a brand-new learning experience, Looker Connect, a platform containing all-new curated learning journeys and an integrated resource library to assist you along your way and answer your questions in real-time.
The training.looker.com and learn.looker.com platforms and content will no longer be updated and no new registrations can be done.
You can get started at http://connect.looker.com today 
I hope you’ll enjoy it!
If you have any questions or feedback about Looker Connect, there are “Help” and “Feedback” options at the bottom of every page in the Looker Connect UI.
Cheers,
Olga