i was playing on microsoft edge at the time,. not entirely sure what type of computer i'm using (school laptop) but it says hp at the bottom. i'll try some other browser later.
hope this helped
Oh man, alright, I opened the game on Edge only to get the same error as you described. Looking into it, it seems that some new-ish update on Chromium (The software that Edge and Chrome relies on) has made pretty much any Renpy browser games defunct on that specific browser. I can say with certainty that at the very least Firefox runs the game without any issue, so that's likely your best bet. Sorry for the inconvience ^^;;;