1. Once you upgrade to Motioney PRO, Login your Explaindio Member Account inside your Motioney Software and restart the software. Here is the support article which might help you to understand the Login process: How Can I Login My User On Motioney Software?
2. When done, simply check any of the Motioney PRO features if that has been activated in your Motioney Software.
Here is the easiest method:
a. Create a new project or simply open up one of your project and on your Project Interface, click Settings.
b. Autosave projects is one of the main PRO features. Try to Turn ON the Autosave option.
And, you should be able to Turn ON Autosave.