ELicenser problem

I had to repare my windows 10 using a quite old disk image
now I have installed the Elicenser last version on the other, I have other licenses on it but NOT the newer ones: Dorico 3 se
I was trying it (good program!) so I’ve just re-istalled but the old serial number doesn’t work (“only one installation…”) and you don’t provide me a new one, in Mysteimberg I see the license but I can’t re-activate it because the Elicense number is the same!
I prefer not to register with another account and have all together, have I to delete elicenser and create a new one and then migrate?

Welcome to the forum, miosteinberg. Check your private message box: I’ll send you a replacement Dorico SE activation code now.