--- a/src/eric7/UI/UserInterface.py Mon Feb 27 17:43:51 2023 +0100 +++ b/src/eric7/UI/UserInterface.py Mon Feb 27 19:32:50 2023 +0100 @@ -8193,6 +8193,9 @@ if self.__helpViewerWidget is not None: self.__helpViewerWidget.shutdown() + if self.microPythonWidget is not None: + self.microPythonWidget.shutdown() + self.pluginManager.doShutdown() if self.SAServer is not None: