I copied and pasted the updated license for DP 16 from the dashboard, then it asked me to fill in the license for the previous version, I copied the license for DP 15 again, then I was prompted for this: "The previous activation key has not been accepted by the license server.".
Any help would be appreciated!
PS. I am activating on two computers, but will not use both at the same time, is this allowed?

Any help would be appreciated!
PS. I am activating on two computers, but will not use both at the same time, is this allowed?
