I just reported this bug yesterday too but I can't find my thread now... Is this the right place to report bugs or is there a bugtracker somewhere?
edit:
nevermind I just found it: https://pokemonrevolution.net/forum/viewtopic.php?f=82&t=20780
Hi there!
The bug pops up when I try to enter this house in lavender city. I guess the function is supposed to be 'user' and not 'uaer'.
edit:
sorry, just saw the pinned thread. Maybe some mod can merge my thread into the general bugs thread?