DataStudio crashes frequently on a MacOS 9.1+ with the UConnect USB-to-serial adapter.
Third-part USB-to-serial adapters, such as the uConnect, are not supported on MacOS 9.1+.
You may either downgrade to MacOS 9.0 or replace your CI-6654 Uconnect adapter with a CI-6654A Belkin USB-to-serial adapter. (Please note that you will need to remove the uConnect extension from the "Extension Manager" folder.)
Creation Date: 10/17/2001
Last Modified: 10/8/2002