If you follow the link you’ll see that TheSky is using the same USB driver as Ekos. 

The Baader driver is maintained by Jason.
However, I don’t think that he could help because it is a Mac issue.

I could easily get the USB driver for my device and maybe it’s working.
But I don’t want to install unnecessary external drivers that have to be maintained and probably brake compatibility with one of the next MacOS iterations.