Hey, that's very sad :(. Do you have a Mac by any chance? If so, we are aware of an issue with Brave and Chrome browsers. As far as we know, it should run correctly in the Safari browser. :)
If you don't have a Mac, we would be glad to hear what system/browser-combination you are using. We are considering to release a more polished version after the rating-period. So maybe we can address your issue :)