the new update made it where you cant start with th web version it just has a brown screen
That's probably a save file problem, I'm sorry about that I'll fix it asap.
When you start that game can you check console in inspect element (F12) if it say
Loaded
Initial value loaded
Discovery loaded
inventory loaded
stat loaded
auction loaded
contract loaded
town loaded
history loaded
load complete
or is it stop at some line, that'd be very helpful for debugging, thank you.