problem with 'filter' setting

[silas101]

I'm using the discourse-ldap-auth plugin for Discourse which is based on this plugin. We're binding to Active Directory. For the "filter" field, I'm using the following syntax:

memberOf=CN=Group,OU=Users,DC=Domain,DC=com

Authentication works for the user if that user is the only member of "Group". However, if more than one member is added to "Group", only the first user account on the group membership list is able to authenticate. Am I using the syntax for the 'filter' field incorrectly?

[nkreevo]

experiencing the same problem rn... any updates?

:filter => '(&(objectClass=user)(memberOf=CN=Group1,OU=unit1,OU=unit2,OU=unit3,DC=mydomain,DC=local))',

also makes no difference to

:filter => '(&(memberOf=CN=Group1,OU=unit1,OU=unit2,OU=unit3,DC=mydomain,DC=local))',

i also use gitea with ldap, where i have the following filter settings:

:filter => '(&(objectClass=user)(memberOf=CN=Group1,OU=unit1,OU=unit2,OU=unit3,DC=mydomain,DC=local)(sAMAccountName=%s))',