Can come online but everything is blocked

Hello, on the past 3 days, i have an issue with my clash of clan account on my phone. Basically, i can load the game, but the game is incomplete and every options are blocked as if the Network is not strongh enough to play the game

Here is a screenshot :
http://puu.sh/hDkRl/14102d596c.jpg

As you can see Trying to connect and the battle message icon on the bottom left is gone , the one between attack and war clan


The network is not THE issue, i am playing with data mobile (3G+/h+) at different place, different time, and it was working last week, the only things which changed was that i joined a new clan with more member and which talk more. However, everytime i woke up i can play the game ONCE and then it's getting blocked again.

Plus, i have a friend in the same appartment than me who can play the game just fine, has an important clans with lots of message to load, and everything, but he has no issue

Finnaly, i tried to reboot my phone, desactivate/activate coc and finally uninstalled/reinstalled

So if anyone has solution, that would be great