KISSoftwareSolutions

I've been getting nonstop calls from a company called Credit Corp Solutions about an old debt. It's gotten to the point where they're calling me multiple times a day, and they've even started calling my workplace.

They mentioned something about a lawsuit and it's really stressing me out. I'm not even sure if this is a legitimate company or what my rights are. I've never received anything in writing from them.

I found this article that explains some of their tactics and what you can do, but I'm wondering if anyone here has any personal experience with them. Did you get them to stop? Any advice would be really appreciated.