AOTE is a combination of a VN and a Sandbox environment. The content up until now is still completely VN, but this will change when the Academy year actually starts. You'll be attending a prestigious...
If you receive an exception error, most of the time, it's safe to click "Ignore" a few times and keep playing.
If you don't see the game menu after loading in, try resizing by using cinema mode.
If nothing works, please use the report button.