Sagemaker studio unresponsive

Hi!

My Sagemaker studio account has been highly unresponsive since yesterday evening. I use Studio on Safari. The Launcher tab isn't working, and I am unable to launch a new terminal.

I have tried the following:

1. Restarted my system, cleared cache and logged into AWS account afresh.
2. Logged into AWS account on another browser.

Neither of these approaches helped.