Make 16.4.2 (Non AI) show up on High Sierra with Firewire to thunderbolt Adapter.

I made the mistake of updating to High Sierra without first checking compatibility. I have uninstalled and then reinstalled 1.7.4.5 multiple times but my mixer interface still is not recognized. I have the old 16.4.2 pre AI. Am I doing something wrong or do I just need to wait for another dirver update? I am ruing a firewire to thunderbolt adapter and everything was working perfectly pre update. Also I use logic but also have studio one. Either way nothing is working. Yes I have restarted probably 100 times and reset PRAM. I am on a late 2013 i7 imac and recently reformatted everything because I needed a refresh.