2019-11-24 11:20#263134 Stam :
Why people don't read sticky topics...
It's not a bug!
You either changed or formatted/upgraded your computer.
Tks for your help Stam, but I've read the sticky, I was a mod several years in several games, I know how annoying it can be when people just ignore them. I appreciate your input, I really do and I'll ask for a new key as you suggested me, but it was the first time I was using it, download it, installed it, error, it was an error "straight from the box", so nothing changed on my PC.
I do not want to annoy anyone, so probably the best is just to do the easiest solution.
Edit: actually you are right. I've simply provided the id for the wrong computer, so yes, it was my bad.
Tks Stam, probably I would not remember to check the id if it wasn't for you.