I have a Windows 10 Pro Machine fully activated. last week, It de-activated. When trying to slmgr… It started saying that I'm not running core edition, excuse me here but wut the fuck?
I learned at least how to remove the watermark by changing the Composition Edition ID from Enterprise to Professional
But it still shows in the settings. Any thoughts?
Your error, is use wrong key to activate.
When you install Windows , it is version Enterprise, but somehow you change to professional, so become not activate.
I got it from a cd and it was windows 10 pro selected.... IT is still fine for 3 years now....
remember it is saying im running non-core
I used the key before.... the same one and the same kms server
Better do a clean install and then activate using the batch file.