so I have a big problem right now. My Windows has to be activated in 3 days. So what's the problem? Well when I try to activate it with my valid product key it just says Activation Error 0x80070005.
Now I've read that 3TB+ Unlock is the problem. It prevents Windows from activating. The solution is: Uninstall it. So I've uninstalled it. But still, I am not able to activate Windows with that product key.
What should I do now? There's nothing about that exact problem to find on the internet and I am out of ideas.