Troubleshooting Windows Server
Troubleshooting for Windows 2019-2022 can be found below in sections.
Could not start Domain tool X a controller could not be found... or words to that effect
Problem: Had error "Naming information cannot be located because the spcified domain either does not exist or could not be contacted"
Platform: Windows 2022 Server Standard
Events: EventId 14550, DfsSvc - "The DFS Namespace service could not initialize cross forest trust information on this domain controller, but it will periodically retry the operation. ..."
Solution: Changed HKLM\CurrentControlSet\Services\Netlogon\Parameters\SysvolReady to 1. ... and it worked! No reboot needed.
Credit: See https://www.exchangeonline.in/naming-information-located-because-domain-exist-contacted/