the LMS 4.0 /LMS 4.0.1 license is not compatible with the LMS 4.1 version.
If your current LMS 4.0x version is coverd by a "SmartNet" or CON-SAS contract you can convert your license free of charge with the Product Upgrade Tool (PUT) on CCO:
If not, you have to purchase an upgrade from LMS 4.0 to LMS 4.1
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