You can have CC installed on as many machines as you want, but you can only have two of them active. So all you have to do is sign off any machine you're not using, and the CC apps will alert you to this and allow you to do it from the computer you're using.
EULA TWO ACTIVATIONS -
The software license agreement accompanying your product may entitle you to install and activate the software on two systems with certain restrictions.
For more information you may refer to the link below.
Hope this will help resolve your issues.
You can install the apps available in Creative Cloud on your primary computer and one backup computer, as long as they are not running at the same time.
For further information you may refer to the FAQ's on the link below.