Then it's weird, the problem was fixed last update, there was a conflict between the code from an older ren'py version from when I started the game, but the conflict was solved.pretty sure im just using whatever game version is being used on the download links, havent added any mods myself.
Just in case I tested it again right now, and have no trouble.
I was mentioning mods, because I know that some of them are based on older version of my game, for example not taking in the changes made in the spelling, etc... So it was a supposition, that a mod had not taken in the change in the code to fix the conflict.
Passed that, I don't see.
Maybe share a screenshot of the error message to give more details on it.