Unable to retrieve parents for relation groupmember: uid attribute not found
we are running Zarafa (on Univention) since 2011. We successfully upgraded both systems over the last years, from the manual installation to zarafa4ucs and very recently to kopano4ucs, following the the migration manual.
However, since the last upgrade from Zarafa 7.2.3 to Kopano 8.1.2, I have the following 2 warnings in
- Unable to retrieve parents for relation groupmember
[warning] Unable to retrieve parents for relation groupmember: uid attribute not found. [warning] Previous message logged 100 times
- Object not found unknown user
[warning] Object not found unknown user "Mailverteiler PPL": Mailverteiler PPL not found in LDAP
…where “Mailverteiler PPL” is an user group with an assigned email address.
Could somebody help me to resolve these 2 warnings?