So all of a sudden, Daggerfall is crashing whenever I turn in a quest and am given a reward. I've never had any problems with quest rewards before, only recently. I haven't tried any quest where I haven't been offered a reward, but I assume it wouldn't crash, because everything else works fine. However, I've tried two different quests with rewards and both times, when the inventory screen pops up and the reward is shown, the game crashes, regardless of whether or not I accept the reward.
I'm not entirely sure what's causing this, but I did recently change the z.cfg file and I can't think of what else would be causing the issue if not that. If that is the problem, how do I fix it? Is there any easy way to replace the z.cfg file without losing any progress?