Thank you, Harry, for asking this question! I have been installing and reinstalling the extensions because I was sure that I had messed up the install. Turns out that I just forgot to open a folder. 🤦 There should be a common issues/misunderstandings tip sheet for VSCode and this should be on it! 😀

Hey @Irène Mykhailova! 
Thank you so much for posting these lovely summaries! 
I was wondering if you knew when and where we will be able to have access to the recordings and slides of each session (especially the ones we did not attend?)?

PS. I'm so glad we got to meet in person!