Homebrew USB download inconsistencies

[distinctzero]

Hey guys. I have a 32GB USB that seems very stubborn when working with my Wii U in any capacity. I try downloading things to it via WUP and it usually fails, stating that there was an error and perhaps there is no USB inserted. The same issue doesn't happen when I try to download to another 8GB USB I have, or the system itself. I tried to install the game onto the 8GB USB and just transfer it over to the larger USB but I also get another error stating that some files could not be transferred. Again, just this one 32GB USB. No problems download or transferring between the system or the 8GB one.

Any idea what the issue could be? Or how to remedy it?
Thanks guys.

 

[obiima]

It might not be a real 32GB thumb drive. Where did you buy it? Download "h2testw" and check if the entire 32GB is writable/readable.