error: the value for the attribute is not valid: language

[heady inlet]

error: the value for the attribute is not valid: language while trying to install from a MDT server. I've tried to do some solutions that might have possibly helped, but nothing does help it.

^

The server is a Windows Server 2022 Datacenter eval, and I am trying to install win 11 pro

[tropic galleon]

sounds like a custom install script broke; send the script if you want; or just use a normal install (I assume this is at a business, so ask IT)