After the the CU11 installation of My Exchange servers, I had to run again the Configure Server button as below :

That solve my problemes of the other servers but for 1 of my servers, it can't get the Database details?

I try to reboot the server last night cause I had this screen :

But not it's not really much better :

Also other information, when I try the button "Configure Server", I get a lots of Error event in the server :

Please help me, I don't know where I can look...