@Robert-Watson

And we have your email address. All we need is your password, bank account number and PIN and we're away!

Read the bold part of the above image that gives the instructions and is what you see when you create a new post. Did you not read any of this important information before posting?

If you take a look through the forum posts, you will see that most everyone has been able to activate MMM2021, so it's not a bug but likely a problem with your setup. I have MMM2021 on two vastly computers and do not have the error message that you show, nor did I ever have it.

As for the volume, you show that you have selected +12db and it looks to me like the volume line has moved up. If you click on it and hold down the mouse button, does it not indicate +12dB? The volume curve is normally at the centre and in your image it's way above the centre; the waveform does not change because it's the waveform of the actual file used and that is the way that MMM treats the effect - it's non-destructible - you can drag the curve up and down.

There is a sticky under Important message at the top of this forum indicating known bugs in MMM2021. You should read it.

John CB

@Robert-Watson

Welcome to the Magix user to user forums, so not a contact for Magix Support.

As @Graham-Hawker and @browj2 have pointed out to you, you have revealed in your screenshots the sort of personal data that should never be posted to a public forum like this one. Hence I have removed all but one of those screenshots.

As John CB says, this is almost certainly a problem on your system. I am one of many users who has MM Premium 2021 installed and activated without problem. In this situation, I think you need to raise a Support Ticket with Magix via this page. Support will almost certainly ask you to run the SysCheck utility, which you will need to download from the link they give you and whose results are then automatically returned to Magix. That will help them to help you.

Jeff
Forum Moderator