The video mentioned in Lesson 1, https://www.youtube.com/watch?v=7Hcg-rLYwd , is not available anymore. This is affecting completion of Lesson 1.
hi @PremSea
I tried both way, by clicking on the link provided in the lesson 1 assignment(not the link you provided here), and also copy-paste on browser. Both way did open the linked video.
Try changing your browser or check if your browser setting has third party website link blocked. It should work.
The course link you shared, click on this, it is the same linked video
Regards
DP