Requirements: the Windows 11 client and Windows 10 remote computer should be domain-joined or otherwise able to authenticate to the same AD domain, and your AD account must have local administrator rights on the remote computer. Remote administration must also be allowed through Windows Firewall. For Device Manager specifically, additional remote-management/RPC access is required; simply being a local administrator is not always sufficient.
Services: on the remote Windows 10 computer, make sure Remote Procedure Call (RPC), RPC Endpoint Mapper, and DCOM Server Process Launcher are running. For Device Manager and similar hardware-management functions, the Windows Management Instrumentation (WMI) service should also be running. On the client, the corresponding RPC/DCOM services are normally already running and generally do not need special configuration. Windows Firewall must allow the appropriate Remote Service Management, WMI, and RPC/DCOM rules.
AD account: use a domain account (DOMAIN\username or ******@domain.com) that is a member of the remote computer's local Administrators group. You do not need to use the Domain Admins group. If Computer Management opens but Device Manager fails, first verify that the account is actually being recognized as a local administrator on the remote Windows 10 machine and that the WMI/RPC/firewall requirements are satisfied.
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hth
Marcin