I recently redeemed a Humble Bundle code for Vegas Pro 16 Edit. I have it registered to my account and have followed the instructions to install the software. Every time I attempt this, there is a notification reading that my computer is "waiting on an update" and "needs to be restarted to avoid issues" or something along the lines of that. I ignored this at first and installed it while I had system updates pending, and it didn't work, so I restarted and updated. Now, it's still not working and is doing the same thing as before. There is no pop-up window to verify my purchase, log in, or anything else.