Why is my view locked on the Virtuoso Stage?

When a padlock icon appears and you aren't able to change views on the Virtuoso Stage.

You may see a lock icon when you hover over the different viewing panels. This has been done by the Virtuoso Stage operator to make sure that everyone is looking at the same view. The view will be unlocked once the Stage operator has made it free again. Learn more about the Virtuoso Stage here

Locked whiteboard in the SmartStudio