So I recently found my 3DS, but I had changed the password on my NNID (Nintendo network) before I found it. So I re-signed in with my new password, but when trying to launch an app, it shows a message saying to "Redownload from the e-shop". So I go to the e-shop and find a game in the search that I own, I tried to redownload it but it says its downloaded already.
When I went to the home screen, everything I downloaded from the eshop was gone. Even my themes. Trying to get to my purchased themes on the theme shop shows theres an update available and I click install, but shows the error code: 009-4079: Could not access SD card. But the SD can read the theme that was set (Simple Blue) And 3 dsiware games. Everything else just cannot be downloaded.
Everything that was downloaded cannot be found in the data management options in the settings.
What should I do?