[Please describe your issue here. Try to include logs (Help → Logging) and add screenshots if necessary.] it tells me there is an error when I try to edit a raw file
This is an example of a post with no information at all so cannot even be actioned.
You will need to provide details of your problem including your technical environment, the camera and type of RAW file, etc., etc., … logs, screenshot of the error, etc., etc.