ClassiCube 3ds Error

[Chizelkid]

I recently found out that ClassiCube has many ports, including the 3ds port, so I tried to download it to my new 3ds xl, and while downloading I got the error B5510036, while it lets me go to the menu and play single player, signing in gives me the same error message. Please Help. (Its worth noting I tried it on an Old 3ds and it worked there)

Edit: I tried on my new 2ds xl and got an error when downloading, but it let me sign in.

Edit (Again): The sd card I use on my main 3ds is either faulty or fake(slots in and out very poorly and other things), but it works, if the sd card could be a problem then I will get a new one, but I dont want to spend another $30 on a 128gb sd card and then section it off again. (also the 3ds only supports 32gb sd cards before you need to section them off, if that could be the issue please let me know)

Edited August 29 by Chizelkid
updated information

[MisterSheeple]

It sounds like you're having a network connection issue. Either try downloading it again or copy the file to your system's SD card from your computer and then install it.

[Chizelkid]

I did try to reinstall it , and it had the same error, my wifi is working fine, and it let me download most files. I downloaded the cia and put it onto my 3ds sd card if thats what you mean.

[MisterSheeple]

Oh never mind, I see. This is after you've already installed it. This still seems like a network error of some sort though.

[Chizelkid]

2 minutes ago, MisterSheeple said:

Oh never mind, I see. This is after you've already installed it. This still seems like a network error of some sort though.

I have tried on two other 3ds's on the same network and it worked there.