I installed SDL Sites 9 and configured LDAP authentication according to manual. What I did was following.
- Add LDAP information to
Then 401.2 error occurs when access to CME. The error message is something like this.
A server error occurred in the '/ WebUI' application. Access denied. Explanation: An error occurred trying to access a resource required to process this request. Access to the requested URL may not be configured on the server.
Error message 401.2: Not allowed: Logon failed due to server configuration. Make sure that you have permission to view this directory or page based on the specified credentials and that the authentication method is enabled on the web server. Contact your web server administrator for more information.
Is any other configuration required? (Tried to modify impersonationType to LDAP in
impersonationUsers,but the error didn't disappear)
For instance, write LDAP information(LDAP server name etc.) to MMC snap-in like SDL Web 8.5 or older varsion?
I found following article, and added read permission of
/TRIDION_HOME/web folder to
IIS_IUSRS,but this problem didn't solved.