You may try uininstalling Adobe Creative Cloud using below options:
First try with Adobe Cleaner tool , if that does not work , run Microsoft Fix it tool .
1) Adobe Cleaner tool :
2)Microsoft Fix it Uninstall / Install tool :
After Uninstalling follow below steps to perform clean installation of Adobe Creative Cloud .
Step 1 :
Open C:drive and navigate to C:\Program Files (x86)\ " Common Files" \Adobe.
Open Adobe folder and delete folders named Adobe Application Manager and OOBE.
Navigate to C:\Program Files (x86)\Adobe.
Open Adobe folder and if present delete Adobe Creative Cloud folder. [**important]
Step 3 :
Press Windows button (located between Ctrl and Alt buttons) along with R button together at a time , you will get a run command window.
Type in below command and hit 'Enter' key.
Then navigate to Local>Adobe.
Open Adobe folder and delete folders named AAMUpdater and OOBE.
Step 4 :
Click on the below link and download Creative Cloud setup file and use the same to install the Creative Cloud Desktop application.