We have uploaded a new version with a loading bar during the black screen. Could you help us check if you can see it and if it is moving at all? Sorry for the inconvenience!
I can see it but it doesn't move. It seems like a screenshot
I found some leftover artifacts from an older build in the current version and have removed them. Hope that it solves the issue.
If it still does not work, unfortunately I'm not really sure how to fix it other than trying to clear your browser cache. Sorry :(
It still doesn't work but it's alright
