The most common reason is when a computer’s account in the domain goes out of sync, often due to a password mismatch between the local computer and the domain’s Active Directory. Changes in network settings or problems with the domain controller can also cause this issue. Here are several methods that can help in solving this error.
1. Check DHCP Configuration
Network issues between the workstation and the domain often result from incorrect settings. Properly configuring the DHCP server is crucial, as it provides the necessary IP address and DNS for connecting to the domain controller. Incorrect network details can break this connection and cause errors. Checking DHCP settings helps restore proper communication with the domain.
1.1. For a TP-Link router
2. Rejoin a Computer to a Domain
Rejoining a computer to the domain can fix the trust relationship error by resetting the secure link with the domain controller. Removing and re-adding the machine creates a new computer account in Active Directory, which updates the computer’s credentials and builds a new trust connection, allowing the workstation to authenticate correctly with the domain controller.
3. Reestablish Trust through PowerShell
Using PowerShell can efficiently fix the trust relationship error without removing the computer from the domain. The Test-ComputerSecureChannel command checks the secure channel, and the -Repair option fixes it. This method resets the connection with the domain controller quickly, saving time and reducing disruptions, which is why administrators prefer it.
4. Add Domain Controller to Credential Manager
Adding the Domain Controller to the Credential Manager lets the system store the right login details for connecting to the domain controller. This ensures the computer has the needed login info saved, helping to fix trust issues and prevent login problems. It makes communication with the domain more reliable.
5. Use Netdom.exe to Reset a Machine Account Password
You can reset the computer’s account password using the Netdom.exe tool. This action re-establishes a secure connection between the workstation and the domain by updating the credentials in the Active Directory. It effectively resolves any mismatches causing the trust problems without needing to rejoin the domain, making it a straightforward and efficient solution.
6. Reset Computer Account
To simplify the relationship between your computer and the domain, you can reset the computer account. This action refreshes the connection between your computer and the network domain, clearing outdated details and fixing mismatches. It helps your computer connect correctly to the network again without needing to disconnect and reconnect fully, saving time and effort.
7. Perform a System Restore
If other solutions don’t work, try using System Restore as a last option to fix the trust relationship issue. This method can take your system back to an earlier state, undoing recent changes that might have broken the secure link between your computer and the domain. It won’t affect personal files but will restore system settings, potentially fixing the error and re-establishing the trust relationship. Learn how to perform a System Restore.
