activation key not accepted

  1. J

    Unable to perform the operation the license server rejects it on new license activation

    Hi Support, I've renewed my licenses in the past week ready for the expiry, but I cannot active my license. I only get this message: "Unable to perform the operation. The license server rejects it." Now I am without a production versin of Windows. I've had several licenses and this one since...
    • JamesT35
    • Thread
    • activation error activation issue activation key denied activation key doesn't work activation key not accepted license activation license rejected
    • Replies: 1
    • Forum: Licensing and Activation
  2. J

    Activation Server Rejects Valid Perpetual Licenses (6, 9, 10, 12, 13)

    I have purchased 7 perpetual Parallels Desktop for Mac licenses over the years for versions 6, 9, 10, 12, 13, 16, and 19. All licenses are properly registered and visible in my Parallels account. I now need to activate an older Parallels version on an older MacBook, but versions 6, 9, 10, 12...
    • Jacky17
    • Thread
    • activation error activation issue activation key denied activation key doesn't work activation key not accepted license activation license rejected
    • Replies: 2
    • Forum: Licensing and Activation
  3. J

    The previous activation key has not been accepted by the license server.

    I used to subscribe v18 for a year and then upgraded to a permanent key of v18. It worked on my old Macbook very well and now I've got a new Mac. I've deactivated the key usage on my old MacBook. However, when I activate V18 using my permanent key, it says I also need to put in my previous...
  4. A

    New activation key not accepted... What???

    I just don't get it this should be an easy install/ upgrade. Instead your servers didn't accept my had the Activation key, even after posting the older version. I can't tell you how frustrating this really is and what I'm having problems I don't know. I expect this to be repaired before I...
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