See if it is in the actual contacts app, not the contacts in the phone app.Except in Nougat there are no GROUPS for contacts, that I can find and I've been reading complaints on line that Nougat dumped GROUPS.
Your welcome, I am glad you got it all sorted out.I just got done making some test calls after installing macrodroid and creating a macro. It looks like that's going to take care of it. I set up the macro to use a particular ringtone when contacts call me. I also tested that contacts that I have a specific ringtone set for, still play their ringtone and that works. I also called from my Google Voice number ( not in my contacts) and I get the non -contacts ringtone that I set up in macrodroid . Thanks for the idea
Would you mind letting me know the trigger and action you used? When I used the set ringtone action for a contacts group, Macrodroid set that ringtone as the default ringtone, which isn't what I wanted. Thanks.I set up the macro to use a particular ringtone when contacts call me. I also tested that contacts that I have a specific ringtone set for, still play their ringtone and that works.