Hello. I noticed that the device’s bed was shaking as shown in the video. I removed the heated section, checked the screws, and then reattached everything correctly. This problem didn’t resolve, and a new one has emerged. I can’t calibrate anymore. I’ve reset it to factory settings, but I can’t do anything anymore. The QR code appears as shown in the image, but nothing else works. Does anyone have any information or can help? Thanks.
