Topic: MicroSD card memory problems

I'm having a weird problem with a microSD card I just purchased showing as almost completely full, even though it should only be about half full. The SD card I have is the 256 GB SanDisk Switch version that I bought in store, so I have no reason to think that it's a counterfeit SD card. It also shows as having the full capacity when I put it in my computer, but on Switch, it only shows 11 GB of available memory, even thought I have only used 121 GB.

When I access it through my computer, the only thing on the card is a single "Nintendo" file that takes up 121 GB. However, when showing the amount of memory used for the card as whole, it shows the I've used 243 GB, which matches what is shown on the Switch. There is nothing else on the card besides the "Nintendo" file, so I'm not sure what is going on. Has this happened to anyone else?

I just reformatted the card and redownloaded everything and it works fine now, not sure what the problem was.

@tektite_captain Interesting. Thanks for the update.