Unable play video after going to course also

!
unable to play video

video are available on
https://trainings.boltiot.com/courses

Hello @saikiranyadavvelpula ,
check weather the below mentioned procedure is done appropriately,

  1. Go into the BOLT IOT link and click on purchase training.
  2. Enter the code given by the BOLT IOT in mail and log in to the course.
  3. Click on start the course button to view the list of videos.