Our system can automatically detect the gerber files, a warning will be issued when a problem is detected, eg: Could not find Drill layer/outline layer, please kindly check whether your files are complete or not when you get a warning. If there is no problem, just ignore the warning and continue placing your order. The website may not recognize the file 100% without error, but rest assured that our engineers will review your files before put it into production. If there is any issue about that, we will let you know. If any other questions, please feel free to write to [support@jlcpcb.com](mailto:support@jlcpcb.com). Our JLCPCB support is always happy to help. :)

Your system is not working properly. If it can't detect a gerber that was created on easyeda.com, then something is wrong and needs to be fixed. I posted the issue to make you aware that a problem exists, and I even created a test file for you to look at. I'm unable to verify a gerber before ordering, and I'm having to verify them with 3rd party software. The problem didn't exist before you updated the site last week.

I tested your test project, which i not able to see preview and not able to auto detect dimension in pcb order page. Maybe you can manually keyin pcb info in order page and they will verify gerber. they will contact you if needed to top up or any doubt.

Hi Issue confirm, JLCPCB will try to figure it out. thanks report.