This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 50%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENM%3C/text%3E%3C/svg%3E)
Ran into this error and can't find any solutions, not even a fresh install.
Installing ATA Center goes smoothly. Installing Lightweight Gateway on a DC goes smoothly. The error occurs when configuring the Gateway. Under Service Status, it repeatedly stops and restarts.
Microsoft.Tri.Gateway reports: Warn [DirectoryServicesClient] Disconnected domain controller [DomainControllerDnsName=dc-name.domain.local] // Error [DirectoryServicesClient] There are no available domain controller connections, exiting.
Microsoft.Tri.Gateway-Errors reports: Error [DirectoryServicesClient] There are no available domain controller connections, exiting.
Need some help to figure out what I'm doing wrong, or what is going wrong here.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(291.2, 77%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEO%3C/text%3E%3C/svg%3E)
Take a look in the full gateway log.
Not only the error log, and look for LDAP related warnings that might explain why we are failing to open a connection to a DC