To show the whole class how the application runs, I try to display it on a TV/interactive whiteboard from my device, but there is no sound/picture. Help!

Projecting from a laptop or desktop computer usually works well. However, the problem described often occurs with mobile devices.

If you’re using an iOS device, try using the control panel to select a different AirPlay configuration. Also, make sure your device has the latest version of iOS installed.

If you are still having problems, please contact us at support@classplash.com. Explain the situation and tell us which app you are trying to project. Together we will surely find a solution to the problem!