Issue
When adding a user from an Organizational Unit, such as test/ or test/ marketing, within the Active Directory domain to a published application, the process fails and the following error message appears:
"Could not enumerate the users account in this domain. There might be a communication problem on the network. Error code: 80000001"
Resolution
1. Rename the Organizational Unit to test or test and add the renamed Organizational Unit to the published application.
NOTE: Test is using a blackslash. The forward slash (/) in the Organizational Unit name causes this issue.
2. Apply SP3 for MetaFrame XP. This issue was first addressed in post-SP2 Hotfix XE102W016.