I have two PCs running Windows 7 pro on a Windows R2 Server domain that are experiencing the same issue. The common factors seem. The RDS server has a bit Windows Server R2 operating system.. The description for Event ID 0 from source AtBroker cannot be found. [Windows Server ] The. Exact Code segment size for a windows process "Windows Assistive Technology " also known as the process "idm56wft.ga". Windows Web.