As soon as you enter / register a MAK key in the command prompt, slui 4 works again. That also worked on a newly installed computer with direct Creator's Update, otherwise I could not have activated it. Is anyone aware of this? I couldn't find out anything about it. Even after a clean install, it doesn't work. Key is original and was migrated from Win7 Pro as part of the upgrade campaign. Since then my Windows has not been activated.
I received an update from 1703 to 1709 a few weeks ago.But the option to activate by phone does not appear at all! I hope you have a trick ready. I tried it already with the command prompt and the command 'slui 4'. Unfortunately there is no way to do this. Worried about the Microsoft download tool I got a product key in the bay, which I should activate by phone. Since the installed Win 8.1 did not work properly, I installed Win 10.
