yamkas
December 10, 2025, 10:32am
1
I have completed the 3rd lab but before I was about to submit, suddenly the kernel disconnected and could not be connected then I closed all tabs and accessed the lab again via vocareum, but when I started the lab a notification appeared that the account is still clean up. What should I do?
TMosh
December 10, 2025, 10:04pm
2
I’m not a mentor for this course.
But past experience says to try waiting for a few hours for your session to expire. That will clean up your workspace, then try again.
Yes wait for some hours and try again as Tom says!
I’ve been facing same issue since yesterday. Waiting doesn’t seem to resolve the issue. Can anyone pls help.
TMosh
January 6, 2026, 5:23pm
5
There is an ongoing problem with all courses that use AWS.
Hello Data Engineering Learners,
UPDATE (7 Jan 2025): ALL labs should be working now. Thank you for your patience
We are currently experiencing a service disruption with our external cloud infrastructure providers. Unfortunately, this issue is impacting the majority of our lab environments, and we are aware that almost all labs are currently not working.
Please be patient as we monitor the situation and work closely with our providers to restore full functionality as quickly as possible.
C…
I’ll close this thread.
