Hi watermellons, This should definitely not be the case. Please give the following steps a try: (1) Close all running apps. (2) Fully shut down your iOS device (turn it off). Does Cubasis work as expected, once relaunching the device and loading Cubasis with an empty project? Please let us know via your updated review. If the problem persists, please file a bug report at the Cubasis forum at steinberg.net/cubasisforum. Thanks & stay safe, Lars