I got this error when trying to launch training DO280R:
"R cannot be played on this portal"
This prevents me from starting the training.
Above error hints at a service / programming or configuration problem with the portal.
-Different browsers: Firefox & Chrome
-Different platform: Linux & Windows
-Disable pop up blocking
-Disable all script blockers / ad blockers
-Browser test (all checks ok)
Any ideas? My colleague who has the same course also experiences this issue.
I have tried contacting RH support since this looks like a server error to me, but so far no response.