I have the eyetv DTT stick. As far I understood, the old versions of eyetv software are not supported anymore. I tried installing them as well, but got error messages on startup that I need to update the software.
So I just bought the eyetv 4 instead. But I cannot open the software since it requires the activation key. I tried my original activation key that came with the device, but the "next" button stays gray.
I don't know what to do, how can I start the software?
Running the eyetv4 on macOS 10.15 (Catalina)