Windows 10 Activation Problem - Microsoft Community

hi sagar ghsoh dhaka, bangladesh. face windows 10 activation problem original product key.

i install new windows dvd use product key  then show me   activation error 0xc004c008.

windows every time tell me product key in used anther device 

how solve problem ??????????

hi,

we suggest try have phone activation , explain them what's going on, able disable active product key.

1. press windows key + x click run, type: slui.exe 4

2. next press 'enter' key

3. select 'country' list.

4. choose 'phone activation' option.

5. stay on phone (do not select/press options) , wait person activation.

6. explain problem support person.

thank you.

Windows / Windows 10 / Install, upgrade, & activate / PC