Error Code 1787: Failed to login user

Hi everyone.

I’m taking the community edition of the Universal Dashboard for a spin and having some trouble. The system where the UD is installed is on Domain A. Querying Domain A via Script using a Secret with read only credentials to Domain A works fine. Querying Domain B via Script using a Secret (with the UPN in the Username field for Domain B, etc., covering all the usual bases with multi-domain shenanigans) with read only credentials to Domain B fails, throwing the following error:

Error executing job: Failed to login user (1787). System.ComponentModel.Win32Exception (1787): The security database on the server does not have a computer account for this workstation trust relationship.

For what it’s worth, the two domains do not have a trust relationship (nor should they need to, as querying Domain B via PowerShell, e.g., ‘Get-ADDomain -Server Domain.B -Credential $Credential’ from the server in Domain A where UD is installed, where $Credential contains the same PSCredential as the aforementioned UD variable works fine.

Any ideas?