I purchased several “STL” files from Etsy to do some carving. I have not been able to open them in Snapmaker Luban. Keep, first, during processing the file, Snap Maker Luban becomes “not responding” then get the following error message: "A problem caused by the server to stop serving correctly. Check the service status and try again. the file sizes vary from 16k to 240K MB.
When I try again, I just get the same result.
Thank you in advance for your help.