It is 2020 and it shouldn't be that difficult to have clear instructions that acutally work to deauthorize my MAC from ADE. The website chat hasn't been helpful at all, but I see I'm not alone in this situation. I've read all of the replies that relate to this issue, but of all the advice and steps you and I have taken, none have worked. I was hoping since most post are dated, I was searching for some new updates on the matter.
Also, I'm having a hard time locating ADE 3.O to attempt to download that instead. Day 7 of turmoil and wasted hours.