A. Force close the app by going to your device's settings, selecting 'Apps', finding Museland AI, and tapping 'Force Stop'. Then reopen the app to see if the restart function works properly.
B. If the restart button is unresponsive, try clearing the app's cache. Go to your device's settings, select 'Apps', find Museland AI, and tap on 'Storage'. From there, select 'Clear Cache'.