Refresh the product key for Tableau Server
Step 1
Click the Start button, and select All Programs > Tableau [version] > Manage Product Keys.
Note: Replace [version] with the version of Tableau Server that you are running.
Step 2
Select the product key, and click the Refresh button. The latest maintenance date is retrieved and updated.
Step 3
Click Close.
Step 4
Restart Tableau Server to ensure that the maintenance date of the product key is refreshed.