Hi ,
I am installing SQL FCI on 2 node WSFC and getting below error

Looking at the cluster logs, i can see below error. I am not sure about what user name/password the setup is validating.
Because of restrictions in my org, we have prestaged the SQL Network Name (SQL2016FCI) and the Cluster has full control over prestaged SQL2016FCI object in AD.
FYI.. I am logged in as a local admin on the node.
https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc731002(v=ws.10)?redirectedfrom=MSDN
Cluster network name resource 'SQL Network Name (SQL2016FCI)' cannot be brought online. Attempt to locate a writeable domain controller (in domain unspecified domain) in order to create or update a computer object associated with the resource failed for the following reason:
The user name or password is incorrect.
.
The error code was '1326'. Ensure that a writeable domain controller is accessible to this node within the configured domain. Also ensure that the DNS server is running in order to resolve the name of the domain controller.