Adobe keeps asking me to sign in with deleted account

I deleted my Adobe account some weeks ago, and every time I open my computer there's a popupasking me to sign in with my OLD personal account. It states that my "personal account has been deactivated" (which is correct), and then asks me to either sign in with my old account or make a new one. When I try to log in with my old account, I can't. I can't type the password. So the only option I have is to manually stop it from the Task Manager. I don't want to make damage control, but make this stop and remove every trace of my old account - but I can't!

I've attached a picture. I've greyed out the first part of my email adress, it does not look like this in Adobe. In English it says "New user? Make a account [in blue]". "Forsæt" (greyed out) is "next".