Hi,
When you use Active Directory Domains and Trusts to create a trust, you may receive the message “Operation failed. Parameter incorrect.” This issue may occur if you try to establish a trust relationship when the source domain and the target domain have one or more of the following identifiers that are the same:
Security identifier (SID)
Domain Name System (DNS) name
Network basic input/output system (NetBIOS) name
To resolve this issue, rename all conflicting identifiers before you try to create the trust
https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2003/cc779046(v=ws.10)?redirectedfrom=MSDN
Best Regards,