Why when I record my screen and then stop the recording the app does not open. It happen when I record more than 30 minutes
To stop recording, press CTRL END (for Windows) or ⌥⌘2 (for macOS).
Note that you can change the hotkey to stop recording in the Hotkeys tab.
Besides, you can use the Recording Toolbar Dialog to stop recording.
Please refer to this tutorial for more infor: