DraStic

I've been using Drastic for quite a while, but ever since I upgraded to the Galaxy S7 edge, Drastic seems to have issues on seeing savestates that both come from Google drive and have been created while playing on the device. I've tried seeing if it was a problem with directory, if the folder got deleted, or Nougat cleared out an important file, but everything seems in order. Any advice?

Have you confirmed that the savestates themselves are in sdcard/DraStic/savestates? If they are maybe there's a file permission issue or a configuration issue. It could be worth trying to uninstall and reinstall the app.