Error adding cross trust between FreeIPA and Zentyal (Samba)

[Joyce Babu]

I am trying to setup cross trust between IPA and Samba. When I try to run

     ipa trust-add --type=ad ad.example.org --admin Administrator --password
--range-type=ipa-ad-trust

The command aborts with error

    ipa: ERROR: CIFS server communication error: code "3221225473", message
"{Operation Failed} The requested operation was unsuccessful." (both may be
"None")


Samba log on the Zentyal server has the following error message

Kerberos: Client (Administrator(a)AD.EXAMPLE.ORG) from ipv4:10.15.5.2:41504 has no common
enctypes with KDC to use for the session key