I purchased vegas post 20 yesterday and registered vegas pro 20.0 earlier today. I just tried to open Vegas Effects (via its standalone app and via vegas pro) just now and it gave me the following error: "You must activate VEGAS POST before you can use VEGAS Effects. Please close this application, activate VEGAS POST and try again." Can you please send me instructions of how to do that? As Vegas Pro 20 is already activated and I am not seeing anything installed on my pc called VEGAS POST in order to register it. In addition I purchased the Vegas Post bundle because it included VEGAS EFFECTS, so if for whatever the reason it cannot work on my machine, I would require a full refund and buy the Vegas Pro 20 bundle instead. Any help would be appreciated, as I (ideally) would like to learn VEGAS EFFECTS and use it. Thanks and looking forward to your reply. My operating system and cpu, you can see from my information you already have, though I don't think it would be that relevant for my case.