I’ve installed the latest Open edX image from the aws market place. Everything is working fine but I can’t create any course in studio. It shows “Studio’s having a trouble saving your site”.
Hi there! 
I haven’t used any Open edX AWS, so I’m sorry if these questions don’t make sense. Do you have access to the installation logs? Which version are you running?
I’m running lilac version
Hi @Karthikeyan_K, welcome to the forum!
Which one did you try? Bitnami or Tutor?
If you want to try Open edX I would suggest just launching a t2.medium with Ubuntu 20.04/x64 and installing tutor following the instructions in the docs. There you would have more flexibility to troubleshoot.