Having problem getting certificate to test watch face

I’m new to GWS for Tizen and trying to test a new watch Face. I’ve tried to get author Certificate but it always crashes at the last step. I have rebooted a couple of times with the same results. Using Mojave/Ver: 10:14:6/Mac Pro

Wrong forum. Watchface studio is for Wearos.

Moved to Galaxy Watch Studio,

It looks like Mojave/Ver: 10:14:6 is the issue.

Apple announced
macOS 10.14 Mojave - End of Life
Support Ending November 30, 2021

So the program that creates the certificate can’t generate the CSR certificate.

Samsung Developer Relations