Migration does not work for adobe products. you need to install using installation files. you should uninstall and use the Cleaner Tool before installing.
Adobe Creative Suite Cleaner Tool
helps resolve installation problems for CS3 thru CS6 and for Creative Cloud
http://www.adobe.com/support/contact/cscleanertool.html
Download/install the desktop application, sign in, install the subscription application(s).
Creative Cloud for desktop
https://helpx.adobe.com/creative-cloud/help/creative-cloud-desktop.html
Sign out, Sign in | Creative Cloud desktop app
http://helpx.adobe.com/creative-cloud/kb/sign-in-out-creative-cloud-desktop-app.html
Install, update, or uninstall apps
http://helpx.adobe.com/creative-cloud/help/install-apps.html