can't launch "Red Hat Satellite 6 Administration (RH403VC)"

[rhrunner]

using firefox, I selected course "Red Hat Satellite 6 Administration (RH403VC) " and click "Launch" to open it, then a pop-up window appeared, after a while, it show only:

Server Error (500)

I selected other course "Automation with Ansible Video Classroom (DO407VC)" which could be launched without problem.

I tried to use browser chrome, but still got the same issue.

Could anyone help?

[Jayadev · Accepted solution]

Looks like this issue is specific to your account. I guess you should open a ticket and have the support staff take a look. You may open a case at the below link

https://access.redhat.com/support/cases/#/case/new

Thanks,

Jayadev