Hello, Frederik.
Win11 Education is a corporate edition that is distributed only by corporate subscription to educational institutions. If you purchased a laptop as an individual, then you should install the OS of the "regular" edition (Home, Professional), if you have the appropriate license. And it is possible that the laptop has a JTV license linked to it (in this case, it is enough to restore the factory OS without buying a separate license). Check with the seller about the origin of the corporate OS on this laptop.
If the OS is officially provided by your daughter's educational institution, then contact the System Administrator of this educational institution. It is his responsibility to perform all the settings and solve problems with the corporate software.