The EV3 brick turned off by itself (the battery is not low), we restarted it and the file finder was empty, all our files are not there right now. Have they disappeared from the brick forever or is there a way to restore them(without re-downloading)?

This has never happened before, what are some of the reasons this might happen?

We tried a reset with the very top, and center buttons, it did not return our files.

  • $\begingroup$ what is the problem with uploading the code into the brick again? $\endgroup$ – jsotola Feb 1 '19 at 8:43
  • $\begingroup$ That works, however, it's the first time files just randomly disappeared. I wondered if they were playing peekaboo and going to resurface some time later. $\endgroup$ – Agent Zebra Feb 1 '19 at 22:45

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