Hi, Please share the Gerber file so I can have a look and see what's going on. If you can share it in public, you can use a site like: https://nofile.io and paste the link here. Or Dropbox, MEGA link etc. If not, then send it to my email address: marius _ adrian (at) yahoo com. Remove spaces, replace (at) with @, and add the missing point before com.
Hi, I've loaded the provided file without problems from the first try. https://i.ibb.co/NFy7ySQ/gerber.jpg Which leads me to the following question. Are there any Gerber files that you can see after loading them using the Beta version? Are you seeing a black vertical line (thick bar) in the left side of the Plot Area? It may be possible that you don't fulfill the minimal requirements so you can use FlatCAM beta: you need a graphics card that has support for OpenGL minimum 2.0 version. Which mean a graphic card no older than 10 ... 12 years. Some integrated graphic controller have issues (lack of updated drivers perhaps?).