CANNOT OPEN MINECRAFT - NOT RESPONDING

AS OF YESTERDAY I TRIED TO PLAY MINECRAFT. WHEN I GO TO LOAD THE VERSION 1.8.9 IT STICKS ON THE LAUNCHER AND THEN DOESN'T LOAD. IT SAYS IT'S DOWNLOADING AND THEN DOESN'T LOAD.  I'VE ATTACHED SCREENSHOTS OF THE ERROR AS WELL AS THE LAUNCHER LOG FROM TODAY. 

THE SYSTEM SAYS THAT I'M LOGGED IN ALREADY. I'VE LOGGED OUT AND LOGGED BACK IN.  I'VE INSTALLED AND RE-INSTALLED THE APP. 

COULD YOU PLEASE LET ME KNOW WHAT TO DO TO MOVE FORWARD?

THANK YOU!