Spine 2D Animation Course | Fundamentals

Hi Armaan, Thanks for creating this course. I had used spine past few years back but very limited usage. Its great to see everything again but in a structured way. I am facing problem in completing the quiz. When I submit but nothing happens. When I click on next step, I get this warning of loosing my session. Though its a first module but it can be very important to beginners. Kindly look into in. Thanks