Issue with Vlc for android and Freebox tv channels

Here is the problem: I use VLC for Android to watch tv on my phone. The French internet providers has a m3u playlist that can be use with VLC for computers (http://mafreebox.freebox.fr/freeboxtv/playlist.m3u). Once you ad this address, all tv channels are added to your VLC. For the android version, lvc install automatically everything: the access to the hard disk of the box, the access to the channels. Without any crash, I noticed that my access to these channel was gone. After a reinstallation of VLC, still the same. Does anyone in France is experiencing the same issue? Did anyone find a solution? Thanks