"detect the file unexpectedly stopped last time" ender 3 v2 how does one fix this?

Hello everyone, the printer has been working for a while and then it shuts down completely and this error appears. The error is definitely not in the memory card because I checked several others and ran everything on other printers was ok. There are suspicions about the power supply because it is cut down, although there may be a problem somewhere in the wiring. Even when the table is heated from about 80 degrees, the power supply starts to buzz loudly, of course there may not be enough cooling, but somehow it’s strange. There is still a video, but I don’t know if it can’t be uploaded here, maybe it would help.

Recommended to consult customer service to deal with.