Update in terms of 1.9.8 update (as user):
same issue but now ther was "SyntaxError: Unexpected token e in JSON at position 469" with it dk what it means, maybe you know it
tbh probably just a me or my laptop problem since my laptop can lag at 1 graphics on roblox, which is VERY bad, since its supposed to be newer than my sisters laptop or something. Dont get too frustrated about it pls!