is it stuck on Now Loading... for anyone else :/
You will have to delete or remove your save data from the user folder of the game. Further details about where that folder and the save files are by operating system can be found on the wiki.
https://wiki.ohsohero.com/save_data
Sorry for the setback! Some players have reported this happening with data from old versions of the game. If you played an old development build, or still have data left over from Pre Edition II, you should start a new game. This should fix your issue. For more details, please see https://wiki.ohsohero.com/save_data