This started happening about a month or two ago when I upgraded Atmosphere and possibly the system firmware as well. The only cartridge I have is Breath of the Wild. I've reinserted it multiple times but that message still appears. Has anyone dealt with anything similar?
Found the appropriate solution for this problem here- https://appuals.com/nintendo-switch-game-card-error/
Found the appropriate solution for this problem here- https://appuals.com/nintendo-switch-game-card-error/
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