Why is there no full access when connecting remotely through Computer Management (Windows Server 2019)?

Question

Windows

From a system on Win7x86 through Computer Management I connect to Windows Server 2019, the connection is normal. Both systems have accounts with the same cradles.
If I go to the Task Scheduler, a window appears:
You do not have permissions to access this computer.

When opening the Windows Logs node, any log shows the following:
Event viewer cannot open the event log or custom view. Verify that event log service is running or query is too long. The operation completed successfully. (5)

Answer 1

because computers don't trust each other. Put them in the same domain or delegate workgroup authentication to each other.
and the user account of the computer running the console must have administrative privileges on the computer you are trying to manage.