There has been a very active discussion on the Carbide 3D Community about this. Carbide Create V7 Beta - Carbide Create - Carbide 3D Community Site
Version 7 has a number of improvements, but in order to get the g-code out you need an account with them or the Pro version (which I use). The last Version 6 is available at Carbide 3D , and requires no access to the web or cloud services. Should work as-is forever. You can install and keep both versions on your computer.
I’ve been using the product for the last year, and it meets all of my needs. I was caught off guard by this change, but had intended to go to the Pro version in any case.