I've only had a Creality K1 for a couple of days, but I am having the following issues: 1) When I print a 3DBenchy as a test, the printer suddenly reboots while in the middle of the print, and when it comes back (after showing the Creality logo) it display an error saying "it looks like the last file was interrupted". I can press a button to continue and then the print eventually completes, but this means that I have to check all the time if the printer rebooted or not. I tried to print a small character like baby yoda and it did the same thing, it rebooted twice in the middle of it and then showed the same error. 2) The LED lamp inside the printer flickers a lot while printing. This makes me wonder if there is a power supply issues, which might cause (1) to occur. Does your lamp flicker while the printer is printing? Some help would be greatly appreciated! I don't see much support info about K1 on the website, I guess we're the guinea pigs beta testing this new product for the first time...