I built my pc over a year ago and has gone smoothly ever since until a couple days ago when I upgraded my CPU(i78700K) and motherboard(Asus prime Z370-p) and now it is asking me to activate windows. I get the watermark in the bottom right corner and I am also locked out of a couple of things like personalization. I went to the activation page in the settings and it says in the red text that "we cant activate windows on this device because you don't have a valid digital licence or product key(0x803f7001)"when I try to re-enter my product key it says "the key didn't work. check the key and try again, or enter a different one.(0xc004f050)". I then tried to troubleshoot and it still won't work. I have tried everything I could think of,
please help
I bought my key at one of https://www.pbtech.co.nz/ physical stores in New Zealand
please help
I bought my key at one of https://www.pbtech.co.nz/ physical stores in New Zealand