Error Code: 2002-3502 (0x1b5c02) after every power off

[bptbptbpt]

Hello,

Since updating to CF 15 and Atmosphere 1.4,
I am getting this error regularly:

Error Code: 2002-3502 (0x1b5c02)
Note that the screenshot is not mine, but you get the idea.

To fix this, I overwrite these on my SD:
- Atmosphere
- Hekate
- Sigpatches
- fusee.bin.
Just like described here.

When I boot the Switch again, everything works fine.
However, after a power off I am getting the error again and need to perform the above steps again.
Before updating to CF15/Atmosphere 1.4, I never got this error message at all.

What can I do?

 

[thesjaakspoiler]

MScires (who made Atmosphere) said that he suspects it to be some corruption on the SD card :
https://github.com/Atmosphere-NX/Atmosphere/issues/1512

Another reason might be a fake SD card that has too much data on it.

 

[bptbptbpt]

Hmm, that could be.
I noticed that one time I got the error, despite having just overwritten the files. I did it once more and then I did not get the error anymore. That made it look like it was somewhat inconsistent.

It is a Sandisk EVO. Any way to check for corruption? I will search myself.
In the mean time I leave this thread open, maybe there are other causes/solutions than a corrupt SD?