To reactivate a license after it has been updated by 1E, all you need to do is to click the Reactivate button on the License information page. It takes a few minutes to retrieve the new license information and the page caches its displayed information for around 10 minutes. After this time you can update the view by clicking the Refresh button, which updates the information displayed on the page and in the lower right-hand corner of the browser. This will all take place with no disruption to Tachyon.
If you do happen to encounter any issues with reactivating your license, please contact 1E Support for details on the alternative way to get your license updated successfully. Please refer to Troubleshooting: 1E Support contact details on how to contact 1E Support.