I can't assign roles to and can't see new users in Splunk search head for last 2 weeks. We have LDAP auth.
A part of the Log:
07-06-2020 11:15:31.651 +0300 ERROR AuthenticationManagerLDAP - Couldn't find matching groups for user="ext01d3695". Search filter="(&(uid=EXT01D3695)(&(status=1)(l=KAYSERI)))" strategy="TEST-ISTANBUL"
Yes, it has been working without any problems for last 3 months. LDAP admins didn't change anything on config side. Is there a kind of log file for examining the errors except for splunkd.log?