Lots of folks have. The main threads are full of posts from 24 owners. Make sure you are on a recent release of FORScan though. That was an issue early on.
I have used FORScan several times with my 2024 Flash. No problems at all. Using the OBD2 adapter recommended in the FOREScan forum thread and a Windows 10 laptop.
I had a lot of issues until I jumped through hoops to do firmware updates on my adapter. I forget the name of the adapter, but it's the old one they don't recommend and I understand why.
There is a documented bug with some adapters connecting via Forscan. Just put a USB hub between the adapter and your laptop. Fixed my issue and word every time now.