Ah I see, so annoying that you have to manually request that, but I guess it makes sense. For what it's worth, I tried marking the file as a false positive and submitting it to AVG also.
I managed to quickly disable AVG for a couple seconds to load the game then reactivate it (otherwise it automatically deletes the gamefile without giving me any say in the matter). It was tons of fun, and exactly the classic FF5-style job system I'd been craving. Can't wait for more!