Tthe trust relationship between this workstation and primary domain failed - Oscar Liang
The trust relationship between this workstation and the primary domain failed Machine account (to deny) og the rejoin domain is not a fix because the . risk to warrant the possibility of downtime due to trust relationships. Jan 11, the trust relationship between this workstation and the primary domain fail entry has issues that caused the password to expire or not be in sync. it could be deemed a security risk, your computer accounts have passwords. May 15, Tthe trust relationship between this workstation and primary domain failed no longer communicate securely with the Active Directory domain to which it is joined. I haven't implemented them yet, so use at your own risk.
After the restoration, all of the other servers in the domain displayed an error message at log in.
How To Fix Domain Trust Issues in Active Directory -- posavski-obzor.info
This error message stated that the trust relationship between the workstation and the primary domain failed. You can see the actual error message in Figure 1. The reason why this problem happens is because of a "password mismatch.
However, in Active Directory environments each computer account also has an internal password. If the copy of the computer account password that is stored within the member server gets out of sync with the password copy that is stored on the domain controller then the trust relationship will be broken as a result.
So how can you fix this error?
Tthe trust relationship between this workstation and primary domain failed
Unfortunately, the simplest fix isn't always the best option. The easy fix is to blow away the computer account within the Active Directory Users and Computers console and then rejoin the computer to the domain.
Doing so reestablishes the broken-trust relationship.How to fix Trust Relationship error message
This approach works really well for workstations, but it can do more harm than good if you try it on a member server.
The reason for this has to do with the way that some applications use the Active Directory. Take Exchange Server, for example. Exchange Server stores messages in a mailbox database residing on a mailbox server. However, this is the only significant data that is stored locally on Exchange Server. All of the Exchange Server configuration data is stored within the Active Directory.
In fact, it is possible to completely rebuild a failed Exchange Server from scratch aside from the mailbox database simply by making use of the configuration data that is stored in the Active Directory. The reason why I mention this particular example is that the Exchange Server configuration data is stored within the computer object for that server.
So with that in mind, imagine that a trust relationship was accidentally broken and you decided to fix the problem by deleting the Exchange Server's computer account and rejoining the computer to the domain. By doing so, you would lose all of the configuration information for that server. The password changes are required to maintain the security integrity of the domain. Possible Causes Found some useful suggestions on the internet what is causing this issue.
Fix - Trust relationship between workstation and primary domain has failed | 9to5IT
Some people believe that there is an issue with an imaging process, creating duplicate SIDs. Others believe the issue may be a corrupt group policy that is being applied. Testing this would of course be extremely time consuming. However, there may be an easy fix for the computers when a problem actually occurs.
Check all of the boxes and reboot Your mileage of course may vary. You may need to unplug the machines from the network to use the cached credentials first. Symantec and other anti-virus solutions may be the problem, but obviously this creates its own security issues if you have to disable them.
You can disable the machine account passwords as instructed per your Microsoft ticket. Hope you fixed it!