Thanks for all the feedback. Here's a little more info.
1. The friend feels awful, and will probably pay any legal fees, and has started making payments towards what I had her pay off already.
2. I am serious about this relationship, and she is too, and I've told her that this has to be cleared up before we could move forward (not to mention she needs to get her divorce finished, and with the whole covid thing that has languished. I hadn't thought about the fact that it could impact the divorce. She won't be happy to hear that.)
3. We both live in California, as does her husband who's she's separated from. (for those of you wondering about divorce law etc.) I figured that he could be liable. California is that kind of state.
4. It is an unusual situation, but there are some unusual circumstances here. I'm aware of what's transpired, and have spoken to all involved. Even the soon to be ex.
The law firm I found happens to be based here locally, so I could visit their office. They have asked me to do as much. They aren't big advertisers, like some of the others. They appear to be a law firm that must have dealt with several timeshare cases, and so they started a division that just deals with timeshares. Business must be good.
I personally believe that it's best if she just not make any payments and wait for it to go away. I just don't know how long that will take. She doesn't want to put her life on hold, and that's what might happen if we wait. The law firm said it could take 18 months. My guess is it will default and then any money paid to the law firm would have been wasted.
She was definitely taken advantage of. She's not naive, but in this case it all sounded so wonderful, and because of her friend, it seemed like a no lose situation. It was the perfect storm. If she had called me during the meeting, I would have told her to run for sure!
Again, thanks for all the input.
Mike