[GIS] Why does the ArcGIS License Manager have a Repair option

arcgis-license-manager

This minor problem with my ArcGIS 10.4 license manager was bugging me – why was there a Repair option, and why didn't Repair actually work?

enter image description here

Best Answer

The answer came from Esri tech support, and I'm including it here in case it helps someone else:

Clearing trusted storage for ArcGIS Licenses:

1: Show Hidden Folders

2: Backup the files from C:/ProgramData/FLEXnet and delete this folder

3: Verify that the licenses are removed (Open the ArcGIS Administrator, click the Availability folder, it should be cleared out)

4: Reauthorise licenses