Do I need any other configurations?
This problem usually happens when you try to migrate a virtual machine with a configuration version higher than 9.0 from Windows Server 2022 to Windows Server 2019, which supports VM configuration version 9.0 as the highest one https://learn.microsoft.com/en-us/windows-server/virtualization/hyper-v/deploy/upgrade-virtual-machine-version-in-hyper-v-on-windows-or-windows-server.
The error may not be so clear but in most cases that is the root cause of the issue. Please check your configuration version and make sure it is compatible.
If it is not, you may want to migrate the virtual machine by shutting it down and exporting/importing or copying the files or using a free V2V Converter tool https://www.starwindsoftware.com/starwind-v2v-converter for that purpose.