1. NiceLabel Help Center
  2. 许可和激活 NiceLabel
  3. [en] Troubleshooting licenses and activation

[en] “License connection failed.”

目前还没有官方翻译。

[en] Description

[en] When you try to activate your NiceLabel license, the activation stops and reports an error with this title: “License connection failed.”

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警告

[en] Save your work immediately to prevent losing your changes. If you lose your connection with the licensing server, NiceLabel NiceLabel 10 closes after 5 minutes.

[en] Causes

[en] Cause 1: Firewall settings are blocking your connection. The NiceLabel licensing server checks if your license is active and valid. This is why the connection between your computer and the NiceLabel licensing server is mandatory. If there is no connection, you cannot activate NiceLabel NiceLabel 10

注意

[en] The NiceLabel licensing server issues and activates licenses you purchase.

[en] Cause 2: The NiceLabel Proxy Service 10 has stopped. If you own a multi-user license, your installed NiceLabel applications use the NiceLabel Proxy Service 10 to communicate licensing information. If this service stops on one of the computers, the installed copy is no longer active.

[en] Solution

[en] There are two possible solutions.

  • [en] For Cause 1, check your firewall settings. Make sure port 6772 is open.

注意

[en] Consult your IT personnel for the firewall settings.

  • [en] For Cause 2, restart the NiceLabel Proxy Service 10:

  1. [en] Open Services on your computer.

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  2. [en] Search for NiceLabel NiceLabel Proxy Service 10.

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  3. [en] Right-click the service and click Restart.

    注意

    [en] If the issue with this service persists, try to run it with your local system account. Right-click the service and go to Properties > Log On tab. Log on using the Local System Account.

  4. [en] Restart NiceLabel Proxy Service 10.