Preview update turned full win11 license into an evaluation

Hello community,

something weird here, a Lenovo laptop bought new with a full win 11 license (not sure 100% if it was win11 or 10 upgraded to 11)
after one of the latest preview updates turned to an evaluation copy with timed expiration.

Edition Windows 11 Pro Insider Preview
Version 25H2
Installed on ‎3/‎12/‎2026
Evaluation expires on ‎8/‎11/‎2026 8:09 PM
OS build 26220.8575
Experience Windows Feature Experience Pack 1000.26100.381.0