The license sever cannot be accessed.

I'm trying to activate a community edition license, but it seems that the license server cannot be accessed, no matter for MDK 5 or 6. How can I solve  the problem,please?

Parents
  • There are several reasons that can cause this error:

    1. No access to the Internet.

    2. Restricted access to the Internet is typically policed by firewall rules, which must be investigated by your local administrator.

    3. A DNS problem, failing the resolution of the name mdk-preview.keil.arm.com

    4. The license server is down.

    (Talking to our IT a moment ago, we are not aware of a current license server problem)

Reply
  • There are several reasons that can cause this error:

    1. No access to the Internet.

    2. Restricted access to the Internet is typically policed by firewall rules, which must be investigated by your local administrator.

    3. A DNS problem, failing the resolution of the name mdk-preview.keil.arm.com

    4. The license server is down.

    (Talking to our IT a moment ago, we are not aware of a current license server problem)

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