The Software Licensing Service determined that the specified Key Management Service (KMS) cannot be used. What causes Windows Activation Error 0xC004F015? There can ...

Windows Activation error code 0x803FABB8 is one of the numerous activation errors you may encounter after you change hardware (like processor, motherboard, or disk ...

There have been reports from Windows users getting Error code 0xc004f063 when activating Windows. The Error message usually appears as ” The Software Licensing ...