RStudio Cloud Primers crashing in 'Data Visualisation Basics'

I am practicing R starting from the basics and hence hopped to the 'Data Visualisation Basics' under the first Primer. But I keep getting the following error message: 'Disconnected from the server.' though I am able to browse other Primers without any interruption.

Hello, are you getting the error message at the start of the primer, or later on? Can you please provide a screenshot of your screen when you get the error?

Hey, @_omar and imShreyans I am having the same issue yesterday and today. Screenshot attached.

Thank you!
-JV