Summary
This technical note is about the LDAP error encountered when performing Windows Authentication in Strategy Web or Developer due to the synchronize with LDAP during windows authentication setting being used.
SYMPTOM
When trying to connect to Strategy Developer or Strategy Web through Windows Authentication, the following error may be encountered:

Can not find the LDAP user/group. Please contact the Administrator.

With this setting checked, Strategy will perform a LDAP search based on the Filter settings even during Windows Authentication, resulting in the error if the filters are incorrect.
ACTION
Either uncheck the setting to synchronize with LDAP during Windows authentication, or in correct information in the Filter settings so that successful LDAP and Windows Authentication can occur.