[Samba] Problem with update samba 4.16.5

[Miguel Angel Coa M.]

Hello,
i update samba from 4.11 to 4.16 and i ve the error with some accounts
from rsat console (suspect especial character UTF8) , give the next error:
The active directory domain services object could not be displayed. It may
here been deleted....

Try setting password from console:

[...............................]
[root at sambadc01 ~]# samba-tool user setpassword felopez
New Password:
Retype Password:
ERROR: Failed to set password for user 'felopez': (32, 'No such Base DN:
CN=Fernanda  Lopez Yanez,DC=domin,DC=com')
[...............................]

But ldapsearch found:

[...............................]
dn: CN=Fernanda  Lopez Yanez,DC=domain,DC=com
objectClass: top
objectClass: person
objectClass: organizationalPerson
objectClass: user
cn: Fernanda  Lopez Yanez
sn: Lopez Yanez
title: ADMTVO.
description: 8001221-7
givenName:: RmVybmFuZGEg
instanceType: 4
whenCreated: 20160608002328.0Z
displayName: Fernanda  Lopez Yanez
uSNCreated: 29734
name: Fernanda  Lopez Yanez
objectGUID:: DfDG8ZtucUKISTHGGG1NDg==
userAccountControl: 66080
codePage: 0
countryCode: 0
[...............................]

And the same with query sam.ldb

[...............................]
[root at sambadc04 ~]# ldbsearch -H /usr/local/samba/private/sam.ldb
sAMAccountName=felopez
# record 1
dn: CN=Fernanda  Lopez Yanez,DC=domain,DC=com
objectClass: top
objectClass: person
objectClass: organizationalPerson
objectClass: user
cn: Fernanda  Lopez Yanez
sn: Lopez Yanez
title: ADMTVO.
description: 8001221-7
givenName: Fernanda
instanceType: 4
whenCreated: 20160608002328.0Z
displayName: Fernanda  Lopez Yanez
uSNCreated: 16185
[...............................]

Help me.
what's wrong?

Saludos.
---
Miguel Coa M.