Dreamweaver & Premiere Pro are part of the Master Collection I have so I'd have to uninstall them through the Adobe Updater, is it absolutely necessary to uninstall them?
Yes, the two versions are cracked.
I got another notification today when I browsed to AirBnb, which had never given me trouble before.
Weird, but you should observe that for a longer time. If there are random notifications please come back to us.

You are most welcome.