Controltower Login issue
Check controltower logs, if you are getting error like the server requires binds to turn on integrity checking if SSL\TLS are not already active on the connection then, change domain controller URL from ldap to ldaps.
Check controltower logs, if you are getting error like the server requires binds to turn on integrity checking if SSL\TLS are not already active on the connection then, change domain controller URL from ldap to ldaps.