Unable to save

[SunnyG]

Hi, I just bought a Samsung Tab S 10.5 (SM-T800) and have spent the last few hours trying to get this to work properly. Unfortunately, it just won't save. I have read that save states don't work, which isn't a big deal to me, but the in-game save function isn't working at all for me.
I don't know if it has anything to do with the fact that I have kitkat, but I have it rooted and I downloaded sdfix. I've also looked all over for what directory the game is supposed to be saving in and I still don't know where it is.
I also have save data from my PC (version 9.6+ client) that I would like to transfer if possible, but that's the least of my worries at the moment.

If anybody has a solution, I would appreciate it. Thanks.