To update the ExoInsight for SSAS license key, ExoInsight for SSAS must first be stopped.
Stop ExoInsight for SSAS
Open Task Manager. If you see the More details button at the bottom, click it:
Find the ExoInsight for Analysis Services task.
Right-click the task and select End task.
Navigate to the ExoInsight for SSAS URL to make sure it is not running.
http://localhost:9190/ExoInsight_SSAS
Update the License Key
Replace the key in the file located at
<installation directory>/License/ExoInsight_SSAS_license.txt
with the license key obtained from Casabase Software. Save the file.
Start ExoInsight for SSAS
Run ExoInsight for Analysis Services from the Windows Start Menu.
Navigate to the ExoInsight URL to make sure it is up and running.
http://localhost:9190/ExoInsight_SSAS