Adobe Application Manager, required to start your trial, is missing or damaged

I have just bought Adobe CC years membership, i have downloaded CC application manager, i have also downloaded InDesign.... when i click to open the application manager it says that the application manager required to start the trial is missing or damaged? one its not a trial and two how can i fix it? I had re installed creative cloud as that is the application manager but still no luck? any ideas guys ...... PLEASE HELP!!