Dear All,

Apologies for my post here since its little old and outdated
I am planning to migrate to kopano but just considering all possibilities since its in production

I am using for quite sometime the below

zarafa 7.1.4 with centos 64 bit 6.10
installed zarafa with zadmin and administering the server with yaffas zadmin web console

everything working fine but recently i found that I am not able to add new user in yaffas web console to my zarafa server.
it gives a below error

Error: Could not create user.

/usr/sbin/smbldap-useradd: unknown group 500 

existing users have no issues in sending and receiving mails

appreciate your help and advice