We’ve just uploaded a new version of Kyma 7+ that should help resolve some issues with Wacom and Apple security. When you have a chance, please download the new version (from the Help menu in Kyma 7+). Once you start the new version of Kyma, check Help again; it will ask you to download the new Kyma application. The DMG will give instructions for how to install the application.
Once you have the new Kyma application, please follow these guidelines for installing the latest Wacom driver and testing its functionality:
https://kyma.symbolicsound.com/using-external-controllers-with-kyma/using-a-wacom-tablet-with-kyma/
We have so far confirmed that it works with Mac OS 10.14 (Mojave) and Wacom tablet models PTH-451, PTH-860, and PTK-451. Older tablet models (Intuos 3 and older) may not work with the latest drivers. See https://machollywood.com/blogs/news/wacom-tablet-compatibility-with-mac-os-10-15-catalina for a list of compatible tablet models.