Smartware software

If I was to access a file from one of my PC’s while away and made some changes and even saved the file.  Would that file be automatically backed up with the updated version to my cloud and my cloud device?

Smartware will recognize when you edit a file and save the changes, by default Smartware will save 5 versions of a file, but you can increase this number from the Smartware settings. Check page 63 of the manual for more info on this. 

http://www.wdc.com/wdproducts/library/UM/ENG/4779-705057.pdf#page=67

For some reason my smartware PRo keep asking me to log in to get acces to mycloud device on my laptop and I have not had to do that before on my desktop,  What is the cause of this issue.