From your log:
28.10.19 14:05:01.571 LISTENER ( ERROR ) : samba-shares: rename/create of sharePath for cn=alien,cn=shares,dc=nother,dc=server failed (WARNING: the path '/home-cesar/alien' for the share 'alien' matches a blacklisted path. The whitelist can be extended via the UCR variables listener/shares/whitelist/.)
All of your shares are on paths that are blacklisted. This is the same issue I was talking about in the post I linked to earlier. You can follow the recommendation in it (= setting certain UCR variables which will whitelist your share locations).