Huh, that's weird. Can you post a screenshot of the error message? Also, did you make sure to extract all the files from the folder? If you don't extract every file it may give you an error like that ^^
I have the same issue, the file removes itself before I can open it.
Hello!
I've updated the files to hopefully fix this bug, try downloading the latest version and tell me if it works!
That's awesome, I'm super glad it did! Have fun and enjoy <3