Windows 10: Lost activation after Win10 update Nov build 10586 [Error: 0xC004C003]

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  1. Gas's Avatar
    Posts : 164
    WINDOWS 10 PRO Updated to last Build
       08 Dec 2015 #11

    Superfly said: View Post
    WDT is still in development (as per the GUI)...also as per the posts here.

    The old version is available at EF:
    Please Read: Activation troubleshooting.
      My ComputerSystem Spec

  2.    08 Dec 2015 #12

    Superfly said: View Post
    Insider activation is flaky... I think with the convergence to GA their activation routines got messed up, but that's an opinion... theoreticaly an Insider should update from any new Insider edition and retain activation.
    I think that a lot of the early digital entitlement activations got messed up on the activation servers, both insider and regular upgrades.
      My ComputerSystem Spec

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