Yes, I meant video classroom. Do you know how to contact technical support? Is it the same tech support as with product issues?
https://access.redhat.com/support is the VC support link
One possible reason that I can think of is that you may have purchased only one course CL210v10 and if you are trying to change the version now then you may see the error. However opening a support ticket is the best way to get this answered/resolved. Below is the link to open a support case
https://access.redhat.com/support
Thanks,
Jayadev
Red Hat
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