[TYPO3-dam] Dam_download, multiple category ?

[Yannick Pavard [Infoglobe.ca]]

Hi,

I use "Dam_download" plugin for show multiple category : 

Categorie 1 : 

- doc 1
- doc 2

Categorie 2 :

- doc 3
- doc 4

It's possible ? certainly.

But in backend, I can't add multiple category, if I add more one category, i 
have error : 

"The fields marked with a yellow exclamation mark are not yet correctly filled 
in. Please complete them properly"

Do you have a idea please ?

Thank

Yannick