License Install Failed For License Type: 1 Result Code: 0xc03f6601 Official

A blank Command Prompt window will appear; wait for it to close automatically and relaunch the Store. 3. Check for Pending Reboots (Enterprise/Intune)

If you are on a work-managed device, ensure your device is fully updated and compliant. A simple A blank Command Prompt window will appear; wait

and run the following to see the current license status and trigger a manual activation attempt: Check status: slmgr /dli Manual activation: slmgr /ato Fix Corrupted System Files A simple and run the following to see

: The device is trying to activate a version (like Enterprise) that isn't properly assigned to the user or device in Microsoft Entra ID (Azure AD). Compliance Issues In corporate environments, this error often appears due

Attempting to activate an edition (like Enterprise) on a device that only has an OEM license for a different edition (like Home or Pro).

The most direct way to resolve licensing mismatches is the built-in tool.

In corporate environments, this error often appears due to an overzealous Group Policy.