i got that same error installing Crunchy Roll app from USB Helper.
Its because its the wrong title.tik file for that title.
Download FunKii-U from github, extract the archive, and once inside the extracted folder there should be a FunKiiU.py file. In that folder hold down SHIFT then Right Click and select "Open Command Window Here".
In the command window Type:
python FunKiiU.py -title TITLE_ID -key 32characterstitlekeyforPaperMario
You must get the title Key from the Web. Google "Wii U Title Keys", it will be the first site on the search. (I can't post the link to the site, because that would be against GBATemp Rules and against the law.) Im not sure what the title ID is for paper mario since there are different regions for the game. But you can get the title id from the folder that USB Helper creates when it downloads the game.
Oh, after FunKiiU downloads the 3 files, ONLY use the title.tik file. Leave the other files as is. Move the new title.tik file over to your game folder, and try to install it again. It worked for me.
You must have Python installed though, just google Python download, and download it from their website.
Good Luck.