Import that file back into the License Manager on the offline device. 4. Verification
Once activated, the license should appear in the License Manager list with a "Valid" status. For hardware PLC licenses, you can also verify them by logging into the PLC's web-based management interface (if available). Common Troubleshooting Tips codesys license activation
The activation process generally follows this workflow, assuming you have already purchased the license ticket. Import that file back into the License Manager